/* ============================================================
   HELP TO UKRAINE — Design System "Blé & Azur"
   Palette : Azur Ukraine #005BBB + Blé #FFD700 + Nuit #0A1628
   ============================================================ */

:root {
  /* Couleurs principales */
  --azur-ukraine: #005BBB;
  --ble-ukraine:  #FFD700;
  --nuit-profonde: #0A1628;
  --blanc-pur:    #FFFFFF;
  --gris-doux:    #F4F6F8;
  --gris-texte:   #4A5568;
  --rouge-alerte: #C62828;

  /* Dérivées opacité — azur */
  --azur-80: rgba(0,91,187,.8);
  --azur-60: rgba(0,91,187,.6);
  --azur-20: rgba(0,91,187,.2);
  --azur-10: rgba(0,91,187,.1);

  /* Dérivées opacité — blé */
  --ble-95: rgba(255,215,0,.95);
  --ble-40: rgba(255,215,0,.4);
  --ble-10: rgba(255,215,0,.1);
  --ble-06: rgba(255,215,0,.06);

  /* Dérivées opacité — nuit */
  --nuit-80: rgba(10,22,40,.8);
  --nuit-60: rgba(10,22,40,.6);

  /* Typographies */
  --ff-display: 'Lora', Georgia, serif;
  --ff-body: 'DM Sans', system-ui, sans-serif;
  --ff-badge: 'Space Grotesk', system-ui, sans-serif;

  /* Mesures */
  --measure-article: 680px;
  --measure-wide: 1280px;
  --measure-hero: 1440px;
  --gutter: clamp(1rem, 4vw, 2rem);

  /* Transitions */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 300ms;
  --dur: 500ms;
  --dur-slow: 700ms;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--ff-body);
  color: var(--nuit-profonde);
  background: var(--blanc-pur);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--azur-ukraine); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }

/* ---- Typography ---- */
h1, h2, h3, h4 {
  font-family: var(--ff-display);
  line-height: 1.2;
  color: var(--nuit-profonde);
}
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; }
h2 { font-size: clamp(1.3rem, 3vw, 1.9rem); font-weight: 600; margin-top: 2.5rem; margin-bottom: 1rem; }
h3 { font-size: clamp(1.1rem, 2vw, 1.3rem); font-weight: 600; margin-top: 1.8rem; margin-bottom: .6rem; }
p { margin-bottom: 1.2rem; }

/* ---- Container ---- */
.container {
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--blanc-pur);
  border-bottom: 2px solid var(--azur-10);
  transition: box-shadow var(--dur-fast) var(--ease);
}
.site-header.scrolled {
  box-shadow: 0 2px 16px rgba(0,91,187,.15);
}
.header-inner {
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--nuit-profonde);
}
.site-logo:hover { text-decoration: none; }
.logo-heart {
  flex-shrink: 0;
  width: 24px;
  height: 21px;
}
/* Navigation principale */
.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.site-nav a {
  font-size: .95rem;
  font-weight: 500;
  color: var(--nuit-profonde);
  padding: .25rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--dur-fast), border-color var(--dur-fast);
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--azur-ukraine);
  border-bottom-color: var(--azur-ukraine);
  text-decoration: none;
}
/* Language switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: .35rem;
  margin-left: .5rem;
}
.lang-switcher a {
  font-size: 1.1rem;
  line-height: 1;
  border-bottom: none;
  opacity: .55;
  transition: opacity var(--dur-fast), transform var(--dur-fast);
  padding: .1rem .15rem;
}
.lang-switcher a:hover { opacity: 1; transform: scale(1.15); }
.lang-switcher a.lang-active { opacity: 1; }
/* Hamburger mobile */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--nuit-profonde);
  transition: all var(--dur-fast) var(--ease);
  margin: 4px 0;
}
@media (max-width: 768px) {
  .hamburger { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--blanc-pur);
    border-bottom: 2px solid var(--azur-10);
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem var(--gutter);
    gap: .8rem;
    box-shadow: 0 8px 20px rgba(0,0,0,.08);
  }
  body.nav-open .site-nav { display: flex; }
  .lang-switcher { margin-left: 0; margin-top: .5rem; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--nuit-profonde);
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: .45;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--nuit-80) 40%, var(--azur-80) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: 5rem var(--gutter) 4rem;
  color: var(--blanc-pur);
}
.hero-kicker {
  font-family: var(--ff-badge);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--ble-ukraine);
  margin-bottom: 1rem;
}
.hero h1 {
  color: var(--blanc-pur);
  text-shadow: 0 2px 12px rgba(0,0,0,.4);
  margin-bottom: 1.2rem;
  max-width: 680px;
}
.hero-desc {
  font-size: 1.15rem;
  max-width: 560px;
  opacity: .9;
  margin-bottom: 1.8rem;
  line-height: 1.6;
}
/* Double liseré sous H1 */
.hero h1::after {
  content: '';
  display: block;
  margin-top: .6rem;
  width: 80px;
  height: 8px;
  background: linear-gradient(
    to bottom,
    var(--azur-ukraine) 0%,
    var(--azur-ukraine) 62.5%,
    var(--ble-ukraine) 62.5%,
    var(--ble-ukraine) 100%
  );
  border-radius: 2px;
  animation: reveal-line var(--dur) var(--ease) both;
}
@keyframes reveal-line {
  from { transform: scaleX(0); transform-origin: left; }
  to   { transform: scaleX(1); transform-origin: left; }
}
/* Scroll indicator */
.scroll-indicator {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--ff-badge);
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--ble-ukraine);
  margin-top: 2rem;
  animation: bounce-y 2.5s ease-in-out infinite;
}
.scroll-indicator svg { width: 16px; height: 16px; }
@keyframes bounce-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* Hero article (sans overlay fort) */
.hero-article {
  min-height: 340px;
}
.hero-article .hero-overlay {
  background: linear-gradient(135deg, var(--nuit-80) 50%, var(--azur-60) 100%);
}

/* ============================================================
   CTA Donation
   ============================================================ */
.btn-donate {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--azur-ukraine);
  color: var(--blanc-pur);
  font-family: var(--ff-badge);
  font-size: .9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: .8rem 1.8rem;
  border-radius: 4px;
  text-decoration: none;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast);
}
.btn-donate:hover {
  background: var(--ble-ukraine);
  color: var(--nuit-profonde);
  text-decoration: none;
}
@media (max-width: 480px) {
  .btn-donate { width: 100%; justify-content: center; }
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: transparent;
  border: 2px solid var(--blanc-pur);
  color: var(--blanc-pur);
  font-family: var(--ff-badge);
  font-size: .9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: .75rem 1.6rem;
  border-radius: 4px;
  text-decoration: none;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.btn-secondary:hover {
  background: var(--blanc-pur);
  color: var(--nuit-profonde);
  text-decoration: none;
}

/* ============================================================
   HOMEPAGE — Sections
   ============================================================ */
.section {
  padding: 4rem 0;
}
.section-alt {
  background: var(--gris-doux);
}
.section-title {
  font-family: var(--ff-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--nuit-profonde);
  margin-bottom: .4rem;
}
.section-kicker {
  font-family: var(--ff-badge);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--azur-ukraine);
  margin-bottom: .5rem;
}
.section-lead {
  max-width: 600px;
  color: var(--gris-texte);
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}

/* ---- Grille piliers ---- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.pillar-card {
  background: var(--blanc-pur);
  border-left: 4px solid var(--azur-ukraine);
  border-radius: 2px;
  box-shadow: 0 2px 12px var(--azur-10);
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast);
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--azur-20);
  text-decoration: none;
}
.pillar-card-cat {
  font-family: var(--ff-badge);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--azur-ukraine);
  background: var(--azur-10);
  padding: 2px 8px;
  border-radius: 4px;
  display: inline-block;
  align-self: flex-start;
}
.pillar-card h3 {
  font-family: var(--ff-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--nuit-profonde);
  margin: 0;
  line-height: 1.3;
}
.pillar-card p {
  font-size: .9rem;
  color: var(--gris-texte);
  margin: 0;
  line-height: 1.5;
}
.pillar-card-arrow {
  margin-top: auto;
  font-family: var(--ff-badge);
  font-size: .8rem;
  font-weight: 700;
  color: var(--azur-ukraine);
  letter-spacing: .06em;
}

/* ---- Blog cards ---- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: var(--blanc-pur);
  border-radius: 2px;
  box-shadow: 0 2px 12px var(--azur-10);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--azur-20);
  text-decoration: none;
}
.blog-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: var(--azur-10);
}
.blog-card-body {
  padding: 1.2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.blog-card-cat {
  font-family: var(--ff-badge);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--azur-ukraine);
  background: var(--azur-10);
  padding: 2px 8px;
  border-radius: 4px;
  display: inline-block;
  align-self: flex-start;
}
.blog-card h3 {
  font-family: var(--ff-display);
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.3;
  color: var(--nuit-profonde);
}
.blog-card p {
  font-size: .88rem;
  color: var(--gris-texte);
  margin: 0;
  line-height: 1.5;
  flex: 1;
}
.blog-card-meta {
  font-size: .78rem;
  color: var(--gris-texte);
  margin-top: .5rem;
}

/* ============================================================
   ARTICLE — Corps et mise en page
   ============================================================ */
.article-wrapper {
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: 3rem var(--gutter);
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 900px) {
  .article-wrapper { grid-template-columns: 1fr; }
  .article-toc { display: none; }
}
/* TOC sticky */
.article-toc {
  position: sticky;
  top: 80px;
  background: var(--gris-doux);
  padding: 1.2rem;
  border-radius: 4px;
  border-left: 3px solid var(--azur-ukraine);
}
.toc-title {
  font-family: var(--ff-badge);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--azur-ukraine);
  margin-bottom: .8rem;
}
.toc-list { list-style: none; }
.toc-list li {
  counter-increment: toc-counter;
  margin-bottom: .4rem;
}
.toc-list li::before {
  content: counter(toc-counter, decimal-leading-zero) ". ";
  font-family: var(--ff-badge);
  font-size: .75rem;
  font-weight: 700;
  color: var(--azur-ukraine);
  opacity: .7;
}
.toc-list a {
  font-size: .88rem;
  font-weight: 500;
  color: var(--nuit-profonde);
  transition: color var(--dur-fast);
}
.toc-list a:hover { color: var(--azur-ukraine); text-decoration: none; }
/* Article summary (chapeau) */
.article-summary {
  font-style: italic;
  font-size: 1.1rem;
  color: var(--gris-texte);
  padding: 1rem 1.5rem;
  border-left: 4px solid var(--ble-ukraine);
  background: var(--ble-06);
  border-radius: 0 4px 4px 0;
  margin-bottom: 2rem;
  line-height: 1.7;
}
/* Article body */
.article-body {
  max-width: var(--measure-article);
  font-size: 1.05rem;
  line-height: 1.8;
}
.article-body h2 {
  position: relative;
  padding-bottom: .4rem;
  margin-top: 2.8rem;
}
.article-body h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--azur-ukraine);
  margin-top: .3rem;
  border-radius: 2px;
}
/* Tournesol SVG filigrane derrière H2 */
.article-body h2::before {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 50 50'%3E%3Ccircle cx='25' cy='25' r='7' fill='%23FFD700'/%3E%3Cellipse cx='25' cy='9' rx='4' ry='8' fill='%23FFD700' transform='rotate(0 25 25)'/%3E%3Cellipse cx='25' cy='9' rx='4' ry='8' fill='%23FFD700' transform='rotate(45 25 25)'/%3E%3Cellipse cx='25' cy='9' rx='4' ry='8' fill='%23FFD700' transform='rotate(90 25 25)'/%3E%3Cellipse cx='25' cy='9' rx='4' ry='8' fill='%23FFD700' transform='rotate(135 25 25)'/%3E%3Cellipse cx='25' cy='9' rx='4' ry='8' fill='%23FFD700' transform='rotate(180 25 25)'/%3E%3Cellipse cx='25' cy='9' rx='4' ry='8' fill='%23FFD700' transform='rotate(225 25 25)'/%3E%3Cellipse cx='25' cy='9' rx='4' ry='8' fill='%23FFD700' transform='rotate(270 25 25)'/%3E%3Cellipse cx='25' cy='9' rx='4' ry='8' fill='%23FFD700' transform='rotate(315 25 25)'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  opacity: .06;
  pointer-events: none;
}
/* Pull quote */
.article-body blockquote,
.pull-quote {
  background: var(--ble-06);
  border-left: 4px solid var(--azur-ukraine);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  font-style: italic;
  font-family: var(--ff-display);
  font-size: 1.05rem;
  color: var(--nuit-profonde);
  border-radius: 0 4px 4px 0;
}
/* Lettrine */
.article-body > p:first-of-type::first-letter {
  float: left;
  font-family: var(--ff-display);
  font-size: 3.5rem;
  line-height: .85;
  margin-right: .12em;
  margin-top: .05em;
  color: var(--azur-ukraine);
  font-weight: 700;
}
/* Article image body */
.article-body img {
  border-radius: 4px;
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  margin: 2rem auto;
}

/* ============================================================
   FAQ Accordion
   ============================================================ */
.faq-wrapper {
  padding: 3rem 0;
}
.faq-section {
  padding: 3rem 0;
  background: var(--gris-doux);
}
.faq-title {
  font-family: var(--ff-display);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: var(--nuit-profonde);
  margin-bottom: 1.5rem;
}
.faq-item {
  background: var(--blanc-pur);
  border-radius: 4px;
  box-shadow: 0 1px 8px var(--azur-10);
  margin-bottom: .8rem;
  overflow: hidden;
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--nuit-profonde);
  gap: 1rem;
  user-select: none;
}
.faq-question:hover { background: var(--azur-10); }
.faq-toggle {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--azur-ukraine);
  transition: transform var(--dur-fast) var(--ease);
  flex-shrink: 0;
  line-height: 1;
}
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 1.2rem 1.2rem;
  color: var(--gris-texte);
  font-size: .95rem;
  line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }

/* ============================================================
   BLOG LISTING — Filtre catégorie
   ============================================================ */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 2rem;
}
.filter-btn {
  background: var(--blanc-pur);
  border: 2px solid var(--azur-20);
  color: var(--nuit-profonde);
  font-family: var(--ff-badge);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: .35rem .9rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--dur-fast);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--azur-ukraine);
  border-color: var(--azur-ukraine);
  color: var(--blanc-pur);
}

/* ============================================================
   RELATED PAGES / ARTICLES
   ============================================================ */
.related-section {
  padding: 2.5rem 0;
  border-top: 1px solid var(--azur-10);
  margin-top: 2rem;
}
.related-title {
  font-family: var(--ff-badge);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--azur-ukraine);
  margin-bottom: 1.2rem;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.related-card {
  background: var(--gris-doux);
  padding: 1rem 1.2rem;
  border-radius: 4px;
  border-left: 3px solid var(--azur-ukraine);
  text-decoration: none;
  color: var(--nuit-profonde);
  font-size: .95rem;
  font-weight: 500;
  line-height: 1.4;
  transition: background var(--dur-fast), transform var(--dur-fast);
}
.related-card:hover {
  background: var(--azur-10);
  transform: translateX(3px);
  text-decoration: none;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--nuit-profonde);
  color: rgba(255,255,255,.8);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}
.footer-grid {
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: .8rem;
}
.footer-logo {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blanc-pur);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.footer-logo:hover { text-decoration: none; }
.footer-desc {
  font-size: .88rem;
  line-height: 1.6;
  max-width: 280px;
}
.footer-col-title {
  font-family: var(--ff-badge);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--ble-ukraine);
  margin-bottom: .8rem;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.footer-links a {
  font-size: .88rem;
  color: rgba(255,255,255,.7);
  text-decoration: none;
  transition: color var(--dur-fast);
}
.footer-links a:hover { color: var(--blanc-pur); }
.footer-bottom {
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: 1.2rem var(--gutter) 0;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .8rem;
  font-size: .82rem;
  color: rgba(255,255,255,.5);
}
.footer-ukraine-bar {
  display: flex;
  height: 4px;
  margin-bottom: 2px;
}
.footer-ukraine-bar span:first-child {
  flex: 1;
  background: var(--azur-ukraine);
}
.footer-ukraine-bar span:last-child {
  flex: 1;
  background: var(--ble-ukraine);
}

/* ============================================================
   UTILITY PAGES (contact, about, legal)
   ============================================================ */
.util-page {
  max-width: var(--measure-article);
  margin: 3rem auto;
  padding: 0 var(--gutter);
}
.util-page h1 {
  margin-bottom: 1.5rem;
}
.disclaimer-box {
  background: var(--ble-10);
  border-left: 4px solid var(--ble-ukraine);
  padding: 1.2rem 1.5rem;
  border-radius: 0 4px 4px 0;
  margin: 2rem 0;
  font-size: .95rem;
  color: var(--nuit-profonde);
}

/* ============================================================
   404
   ============================================================ */
.page-404 {
  text-align: center;
  padding: 5rem var(--gutter);
}
.page-404 h1 {
  font-size: clamp(4rem, 12vw, 8rem);
  color: var(--azur-ukraine);
  opacity: .3;
  margin-bottom: 0;
}
.page-404 h2 { margin-top: .5rem; }
.page-404-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .3rem;
  font-size: .82rem;
  color: rgba(255,255,255,.7);
  margin-bottom: 1rem;
}
.breadcrumb a { color: rgba(255,255,255,.7); }
.breadcrumb a:hover { color: var(--blanc-pur); }
.breadcrumb-sep { opacity: .5; }

/* ============================================================
   ARTICLE META
   ============================================================ */
.article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .8rem;
  font-size: .82rem;
  color: rgba(255,255,255,.7);
}
.badge-cat {
  font-family: var(--ff-badge);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--blanc-pur);
  background: var(--azur-80);
  padding: 3px 10px;
  border-radius: 4px;
}

/* ============================================================
   URGENCE BANNER (optionnel)
   ============================================================ */
.urgence-banner {
  background: var(--rouge-alerte);
  color: var(--blanc-pur);
  text-align: center;
  padding: .5rem var(--gutter);
  font-family: var(--ff-badge);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
}
.urgence-banner a {
  color: var(--blanc-pur);
  text-decoration: underline;
}