/* =========================================================
   BLOG FERROS SERVICE
   Page d'accueil éditoriale du blog
   ========================================================= */

:root {
  --blog-orange: #ff6a00;
  --blog-orange-dark: #e85d00;
  --blog-bg: #0b0b0c;
  --blog-surface: #111214;
  --blog-surface-2: #161719;
  --blog-border: rgba(255, 255, 255, 0.09);
  --blog-text: #ffffff;
  --blog-text-soft: rgba(255, 255, 255, 0.72);
  --blog-text-muted: rgba(255, 255, 255, 0.52);
  --blog-container: 1180px;
}

/* =========================================================
   BASE
   ========================================================= */

.blog-container {
  width: min(calc(100% - 40px), var(--blog-container));
  margin-inline: auto;
}

.blog-home {
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 106, 0, 0.08), transparent 28%),
    var(--blog-bg);
  color: var(--blog-text);
  padding: 80px 0 100px;
}

.blog-section-label {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--blog-orange);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.7px;
  text-transform: uppercase;
}

/* =========================================================
   HERO
   ========================================================= */

.blog-hero {
  position: relative;
  min-height: 570px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(0, 0, 0, 0.90), rgba(0, 0, 0, 0.58)),
    url("photo-actualites.jpg") center / cover no-repeat;
}

.blog-hero::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -220px;
  bottom: -300px;
  border-radius: 50%;
  background: rgba(255, 106, 0, 0.14);
  filter: blur(30px);
}

.blog-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.45),
    transparent 70%
  );
}

.blog-hero-inner {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

.blog-kicker {
  display: inline-flex;
  margin-bottom: 20px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 106, 0, 0.65);
  border-radius: 999px;
  color: var(--blog-orange);
  background: rgba(0, 0, 0, 0.25);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.4px;
}

.blog-hero h1 {
  max-width: 820px;
  margin: 0 0 24px;
  color: #fff;
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 1.03;
  letter-spacing: -0.035em;
  font-weight: 850;
}

.blog-hero p {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.12rem;
  line-height: 1.8;
}

.blog-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.blog-primary-button,
.blog-secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
  transition: 0.25s ease;
}

.blog-primary-button {
  background: var(--blog-orange);
  color: #fff;
}

.blog-primary-button:hover {
  transform: translateY(-2px);
  background: var(--blog-orange-dark);
  box-shadow: 0 12px 30px rgba(255, 106, 0, 0.22);
}

.blog-secondary-button {
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.blog-secondary-button:hover {
  border-color: rgba(255, 106, 0, 0.55);
  color: var(--blog-orange);
}

/* =========================================================
   INTRO
   ========================================================= */

.blog-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 70px;
  align-items: end;
  margin-bottom: 38px;
}

.blog-intro h2,
.blog-section-heading h2,
.blog-local h2,
.blog-cta h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.16;
  letter-spacing: -0.025em;
}

.blog-intro p {
  margin: 0;
  color: var(--blog-text-soft);
  font-size: 1.02rem;
  line-height: 1.8;
}

/* =========================================================
   CATÉGORIES
   ========================================================= */

.blog-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 35px;
}

.blog-category {
  padding: 9px 14px;
  border: 1px solid var(--blog-border);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.68);
  background: rgba(255, 255, 255, 0.025);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  transition: 0.25s ease;
}

.blog-category:hover,
.blog-category.active {
  border-color: rgba(255, 106, 0, 0.55);
  background: rgba(255, 106, 0, 0.10);
  color: var(--blog-orange);
}

/* =========================================================
   ARTICLE MIS EN AVANT
   ========================================================= */

.blog-featured {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  overflow: hidden;
  border: 1px solid var(--blog-border);
  border-radius: 22px;
  background: linear-gradient(135deg, #151618, #0f1011);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.30);
}

.blog-featured-image {
  position: relative;
  min-height: 480px;
  overflow: hidden;
}

.blog-featured-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.blog-featured:hover .blog-featured-image img {
  transform: scale(1.035);
}

.blog-card-category {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 1;
  padding: 7px 11px;
  border-radius: 6px;
  background: var(--blog-orange);
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 1.2px;
}

.blog-featured-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(30px, 5vw, 58px);
}

.blog-card-meta,
.blog-reading {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--blog-text-muted);
  font-size: 12px;
}

.blog-card-meta {
  margin-bottom: 18px;
}

.blog-featured-content h2 {
  margin: 0 0 20px;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.blog-featured-content > p {
  margin: 0 0 22px;
  color: var(--blog-text-soft);
  font-size: 1rem;
  line-height: 1.8;
}

.blog-reading {
  margin-bottom: 28px;
}

.blog-read-button {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 10px;
  padding: 13px 18px;
  border-radius: 8px;
  background: var(--blog-orange);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  transition: 0.25s ease;
}

.blog-read-button:hover {
  transform: translateX(3px);
  background: var(--blog-orange-dark);
}

/* =========================================================
   GRILLE D'ARTICLES
   ========================================================= */

.blog-list-section {
  padding-top: 95px;
}

.blog-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  gap: 60px;
  align-items: end;
  margin-bottom: 35px;
}

.blog-section-heading p {
  margin: 0;
  color: var(--blog-text-soft);
  line-height: 1.75;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.blog-card {
  overflow: hidden;
  border: 1px solid var(--blog-border);
  border-radius: 16px;
  background: var(--blog-surface);
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.blog-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 106, 0, 0.38);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
}

.blog-card-image {
  position: relative;
  display: block;
  height: 220px;
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.045);
}

.blog-placeholder-image {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 50% 20%, rgba(255, 106, 0, 0.17), transparent 45%),
    #151618;
}

.blog-placeholder-icon {
  font-size: 55px;
  opacity: 0.75;
}

.blog-card-body {
  padding: 24px;
}

.blog-card-body h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 1.22rem;
  line-height: 1.35;
}

.blog-card-body h3 a {
  color: inherit;
  text-decoration: none;
}

.blog-card-body h3 a:hover {
  color: var(--blog-orange);
}

.blog-card-body p {
  margin: 0 0 22px;
  color: var(--blog-text-soft);
  font-size: 0.92rem;
  line-height: 1.7;
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--blog-orange);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.blog-card-link:hover {
  gap: 10px;
}

.blog-card-link-disabled {
  color: var(--blog-text-muted);
  cursor: default;
}

/* =========================================================
   BLOC LOCAL / MAILLAGE INTERNE
   ========================================================= */

.blog-local {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 22px;
  margin-top: 95px;
  padding: 34px;
  border: 1px solid rgba(255, 106, 0, 0.22);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 106, 0, 0.09), rgba(0, 0, 0, 0.16));
}

.blog-local-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 106, 0, 0.13);
  font-size: 23px;
}

.blog-local h2 {
  margin-bottom: 12px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.blog-local p {
  max-width: 800px;
  margin: 0;
  color: var(--blog-text-soft);
  line-height: 1.75;
}

.blog-local-links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}

.blog-local-links a {
  padding: 8px 11px;
  border: 1px solid var(--blog-border);
  border-radius: 7px;
  color: rgba(255, 255, 255, 0.76);
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
}

.blog-local-links a:hover {
  border-color: rgba(255, 106, 0, 0.45);
  color: var(--blog-orange);
}

/* =========================================================
   CTA
   ========================================================= */

.blog-cta {
  margin-top: 65px;
  padding: 55px 30px;
  border: 1px solid rgba(255, 106, 0, 0.30);
  border-radius: 20px;
  text-align: center;
  background:
    radial-gradient(circle at center top, rgba(255, 106, 0, 0.14), transparent 55%),
    #111214;
}

.blog-cta h2 {
  margin-bottom: 14px;
}

.blog-cta p {
  max-width: 650px;
  margin: 0 auto;
  color: var(--blog-text-soft);
  line-height: 1.75;
}

.blog-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 25px;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 8px;
  background: var(--blog-orange);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  transition: 0.25s ease;
}

.blog-cta a:hover {
  transform: translateY(-2px);
  background: var(--blog-orange-dark);
  box-shadow: 0 12px 30px rgba(255, 106, 0, 0.22);
}

/* =========================================================
   FOOTER BLOG
   ========================================================= */

.blog-footer {
  border-top: 1px solid var(--blog-border);
  background: #080809;
  color: var(--blog-text-muted);
}

.blog-footer .blog-container {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  padding: 28px 0;
  font-size: 13px;
}

.blog-footer strong {
  color: #fff;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 950px) {
  .blog-featured {
    grid-template-columns: 1fr;
  }

  .blog-featured-image {
    min-height: 360px;
  }

  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-intro,
  .blog-section-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 700px) {
  .blog-container {
    width: min(calc(100% - 28px), var(--blog-container));
  }

  .blog-home {
    padding: 55px 0 70px;
  }

  .blog-hero {
    min-height: 540px;
  }

  .blog-hero-inner {
    padding: 75px 0;
  }

  .blog-hero h1 {
    font-size: clamp(2.25rem, 11vw, 3.3rem);
  }

  .blog-hero p {
    font-size: 1rem;
  }

  .blog-hero-actions {
    flex-direction: column;
  }

  .blog-primary-button,
  .blog-secondary-button {
    width: 100%;
  }

  .blog-featured-image {
    min-height: 280px;
  }

  .blog-featured-content {
    padding: 28px 22px 32px;
  }

  .blog-featured-content h2 {
    font-size: 1.9rem;
  }

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

  .blog-card-image {
    height: 230px;
  }

  .blog-list-section,
  .blog-local {
    margin-top: 65px;
  }

  .blog-local {
    grid-template-columns: 1fr;
    padding: 26px 22px;
  }

  .blog-cta {
    padding: 40px 20px;
  }

  .blog-footer .blog-container {
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .blog-container {
    width: min(calc(100% - 24px), var(--blog-container));
  }

  .blog-hero {
    min-height: 500px;
  }

  .blog-featured-image {
    min-height: 235px;
  }

  .blog-card-body {
    padding: 21px;
  }

  .blog-category {
    font-size: 12px;
  }
}