/* ============================================================
   CANADA IMMIGRATION — BLOG-INDEX.CSS
   Style magazine éditorial luxe — Bleu nuit + Or + Crème
   ============================================================ */

/* ── HERO BLOG ────────────────────────────────────────────── */
.blog-hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: flex-end;
  background: var(--navy);
  overflow: hidden;
}
.blog-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1517935706615-2717063c2225?w=1600&q=80');
  background-size: cover;
  background-position: center 40%;
  opacity: 0.22;
}
/* Grain texture overlay */
.blog-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.06'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}
/* Diagonal gold accent */
.blog-hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 320px;
  height: 100%;
  background: linear-gradient(135deg, transparent 40%, rgba(201,168,76,0.07) 100%);
  pointer-events: none;
}
.blog-hero .container {
  position: relative;
  z-index: 2;
  padding-top: 80px;
  padding-bottom: 72px;
}
.blog-hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}
.blog-hero-eyebrow-line {
  width: 40px;
  height: 1px;
  background: var(--gold);
}
.blog-hero-eyebrow-label {
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
}
.blog-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  color: var(--white);
  font-weight: 300;
  line-height: 1.1;
  max-width: 720px;
  margin-bottom: 18px;
}
.blog-hero h1 em {
  font-style: italic;
  color: var(--gold-light);
  font-weight: 600;
}
.blog-hero-desc {
  color: rgba(255,255,255,0.55);
  font-size: 1rem;
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: 40px;
}
.blog-hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.blog-hero-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gold);
  font-weight: 600;
  line-height: 1;
}
.blog-hero-stat span {
  font-size: .75rem;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-top: 4px;
  display: block;
}

/* ── BARRE DE CATÉGORIES ──────────────────────────────────── */
.blog-categories-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 72px; /* sous le header */
  z-index: 90;
  box-shadow: 0 2px 12px rgba(11,31,58,0.06);
}
.blog-categories-inner {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  padding: 14px 0;
  scrollbar-width: none;
}
.blog-categories-inner::-webkit-scrollbar { display: none; }
.cat-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: transparent;
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-light);
  white-space: nowrap;
  cursor: pointer;
  transition: all .25s ease;
}
.cat-btn i { font-size: .8rem; }
.cat-btn:hover {
  border-color: var(--gold);
  color: var(--navy);
  background: var(--gold-pale);
}
.cat-btn.active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--gold);
  font-weight: 600;
}
.cat-count {
  background: rgba(201,168,76,0.18);
  color: var(--navy);
  font-size: .68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 100px;
  transition: all .25s;
}
.cat-btn.active .cat-count {
  background: rgba(255,255,255,0.15);
  color: var(--gold-light);
}

/* ── SECTION BLOG PRINCIPALE ──────────────────────────────── */
.blog-main-section {
  padding: 72px 0 100px;
  background: var(--cream);
}

/* ── ARTICLE FEATURED (grand) ─────────────────────────────── */
.featured-article {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 56px;
  transition: box-shadow .4s ease;
}
.featured-article:hover { box-shadow: var(--shadow-md); }
.featured-article-img {
  position: relative;
  overflow: hidden;
  min-height: 400px;
}
.featured-article-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .7s ease;
}
.featured-article:hover .featured-article-img img { transform: scale(1.05); }
.featured-badge {
  position: absolute;
  top: 22px;
  left: 22px;
  background: var(--gold);
  color: var(--navy);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  z-index: 2;
}
.featured-article-body {
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.article-cat-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.article-cat-tag i { font-size: .75rem; }
.featured-article-body h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.25;
}
.featured-article-body h2 a {
  color: inherit;
  text-decoration: none;
  transition: color .25s;
}
.featured-article-body h2 a:hover { color: var(--gold); }
.featured-article-body p {
  color: var(--text-light);
  font-size: .97rem;
  line-height: 1.75;
  margin-bottom: 28px;
  flex-grow: 1;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.article-meta-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .8rem;
  color: var(--text-light);
}
.article-meta-item i { color: var(--gold); font-size: .75rem; }
.article-read-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .84rem;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 2px;
  transition: color .25s, gap .25s;
  align-self: flex-start;
}
.article-read-more:hover { color: var(--gold); gap: 16px; }

/* ── SECTION HEADER ───────────────────────────────────────── */
.blog-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 36px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.blog-section-header-left {}
.blog-section-eyebrow {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.blog-section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--gold);
}
.blog-section-header h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  color: var(--navy);
  margin: 0;
}
.blog-see-all {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-light);
  text-decoration: none;
  transition: color .25s, gap .25s;
  white-space: nowrap;
}
.blog-see-all:hover { color: var(--gold); gap: 12px; }

/* ── GRILLE D'ARTICLES (3 colonnes) ───────────────────────── */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 56px;
}

/* ── CARD ARTICLE ─────────────────────────────────────────── */
.article-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .35s ease, transform .35s ease, border-color .35s ease;
}
.article-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
  border-color: rgba(201,168,76,0.3);
}
.article-card-img {
  position: relative;
  height: 210px;
  overflow: hidden;
}
.article-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s ease;
}
.article-card:hover .article-card-img img { transform: scale(1.07); }
.article-card-cat {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: var(--navy);
  color: var(--gold);
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  z-index: 2;
}
.article-card-cat.cat-bourses   { background: #1a3a6b; }
.article-card-cat.cat-vie       { background: #2d5016; color: #a8d47a; }
.article-card-cat.cat-etudes    { background: #5c2a00; color: #f0a855; }
.article-card-cat.cat-refus     { background: #5c0a1a; color: #f08090; }
.article-card-cat.cat-express   { background: #1a1a5c; color: #a0b4f0; }
.article-card-cat.cat-monde     { background: #1a4a4a; color: #80d4d4; }

.article-card-body {
  padding: 26px 24px 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.article-card-tag {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.article-card-tag i { font-size: .7rem; }
.article-card h3 {
  font-size: 1.08rem;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.4;
}
.article-card h3 a {
  color: inherit;
  text-decoration: none;
  transition: color .25s;
}
.article-card h3 a:hover { color: var(--gold); }
.article-card-excerpt {
  font-size: .875rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 20px;
  flex-grow: 1;
  /* clamp à 3 lignes */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}
.article-card-read {
  font-size: .8rem;
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: color .25s, gap .25s;
}
.article-card-read:hover { color: var(--gold); gap: 11px; }
.article-card-read i { font-size: .7rem; }
.article-card-time {
  font-size: .76rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 5px;
}
.article-card-time i { color: var(--gold); font-size: .7rem; }

/* ── ARTICLE CARD HORIZONTAL (2 colonnes) ─────────────────── */
.articles-grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}
.article-card-h {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: grid;
  grid-template-columns: 180px 1fr;
  transition: box-shadow .35s ease, transform .35s ease, border-color .35s ease;
}
.article-card-h:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(201,168,76,0.3);
}
.article-card-h-img {
  position: relative;
  overflow: hidden;
}
.article-card-h-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s ease;
}
.article-card-h:hover .article-card-h-img img { transform: scale(1.08); }
.article-card-h-img .article-card-cat {
  bottom: 10px;
  left: 10px;
  font-size: .62rem;
  padding: 3px 9px;
}
.article-card-h-body {
  padding: 22px 22px;
  display: flex;
  flex-direction: column;
}
.article-card-h-body h3 {
  font-size: .97rem;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.4;
}
.article-card-h-body h3 a {
  color: inherit;
  text-decoration: none;
  transition: color .25s;
}
.article-card-h-body h3 a:hover { color: var(--gold); }
.article-card-h-body p {
  font-size: .83rem;
  color: var(--text-light);
  line-height: 1.65;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-card-h-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ── NEWSLETTER BLOCK ─────────────────────────────────────── */
.newsletter-block {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-lg);
  padding: 56px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  border: 1px solid rgba(201,168,76,0.2);
  margin: 56px 0;
  position: relative;
  overflow: hidden;
}
.newsletter-block::before {
  content: '✉';
  position: absolute;
  right: 60px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10rem;
  color: rgba(255,255,255,0.03);
  pointer-events: none;
  line-height: 1;
}
.newsletter-text h3 { color: var(--white); font-size: 1.6rem; margin-bottom: 8px; }
.newsletter-text p  { color: rgba(255,255,255,0.58); font-size: .95rem; max-width: 420px; line-height: 1.65; margin: 0; }
.newsletter-form {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.newsletter-input {
  background: rgba(255,255,255,0.1);
  border: 1.5px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-sm);
  padding: 13px 20px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: .92rem;
  width: 260px;
  outline: none;
  transition: border-color .25s;
}
.newsletter-input::placeholder { color: rgba(255,255,255,0.38); }
.newsletter-input:focus { border-color: var(--gold); }
.newsletter-submit {
  background: var(--gold);
  color: var(--navy);
  border: 2px solid var(--gold);
  border-radius: var(--radius-sm);
  padding: 13px 26px;
  font-family: var(--font-body);
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .3s ease;
  white-space: nowrap;
}
.newsletter-submit:hover { background: transparent; color: var(--gold); }

/* ── TAGS CLOUD ───────────────────────────────────────────── */
.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}
.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  font-size: .82rem;
  font-weight: 500;
  color: var(--text);
  background: var(--white);
  text-decoration: none;
  transition: all .25s ease;
}
.tag-pill:hover {
  border-color: var(--gold);
  color: var(--navy);
  background: var(--gold-pale);
  transform: translateY(-2px);
}
.tag-pill i { color: var(--gold); font-size: .8rem; }

/* ── DIVIDER ──────────────────────────────────────────────── */
.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  margin: 48px 0;
  opacity: 0.4;
}

/* ── FADE IN ANIMATION ────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .55s ease, transform .55s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── CTA BANNER ───────────────────────────────────────────── */
.blog-cta-banner {
  background: var(--gold-pale);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: var(--radius-lg);
  padding: 48px 44px;
  text-align: center;
}
.blog-cta-banner h3 { font-size: clamp(1.4rem, 2.5vw, 1.9rem); margin-bottom: 12px; }
.blog-cta-banner p {
  color: var(--text-light);
  max-width: 500px;
  margin-inline: auto;
  margin-bottom: 28px;
  line-height: 1.7;
}
.blog-cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ── BREADCRUMB ───────────────────────────────────────────── */
.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.breadcrumb-nav a, .breadcrumb-nav span {
  font-size: .82rem;
  color: rgba(255,255,255,0.45);
  transition: color .25s;
}
.breadcrumb-nav a:hover  { color: var(--gold-light); }
.breadcrumb-nav .sep     { color: rgba(255,255,255,0.2); font-size: .7rem; }
.breadcrumb-nav .current { color: var(--gold-light); font-weight: 500; }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1100px) {
  .articles-grid   { grid-template-columns: repeat(2, 1fr); }
  .articles-grid-2col { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .featured-article { grid-template-columns: 1fr; }
  .featured-article-img { min-height: 280px; }
  .featured-article-body { padding: 36px 30px; }
  .newsletter-block { flex-direction: column; text-align: center; padding: 40px 30px; }
  .newsletter-block::before { display: none; }
  .newsletter-form { flex-direction: column; width: 100%; max-width: 400px; }
  .newsletter-input { width: 100%; }
  .blog-section-header { flex-direction: column; align-items: flex-start; gap: 12px; }
}
@media (max-width: 640px) {
  .articles-grid { grid-template-columns: 1fr; }
  .article-card-h {
    grid-template-columns: 1fr;
  }
  .article-card-h-img { height: 180px; }
  .blog-hero h1 { font-size: 2rem; }
  .blog-hero-stats { gap: 24px; }
  .blog-cta-banner { padding: 32px 22px; }
}