/* Estilos du blog Kewwl — fichier independant de style.css */

/* ============================================
   BLOG — section + modale article
   ============================================ */

.blog-section {
  padding: 64px 0;
  background: var(--clr-bg);
  position: relative;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.blog-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  cursor: pointer;
  text-align: left;
  position: relative;
}

.blog-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition);
  z-index: 3;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.blog-card:hover::before {
  opacity: 1;
}

.blog-card:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 3px;
}

.blog-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--gradient-soft);
}

.blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: var(--transition-slow);
}

.blog-card:hover .blog-card-media img {
  transform: scale(1.06);
}

.blog-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--clr-primary-dark);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-sm);
}

.blog-card-body {
  padding: 20px 20px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  color: var(--clr-text-light);
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.blog-meta .material-symbols-outlined {
  font-size: 15px;
}

.blog-meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--clr-text-light);
}

.blog-card h3 {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  line-height: 1.3;
  color: var(--clr-text);
  margin-bottom: 10px;
  letter-spacing: -0.2px;
}

.blog-excerpt {
  font-size: 0.86rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
  margin-bottom: 18px;
  flex: 1;
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-primary);
  transition: var(--transition);
}

.blog-card-link .material-symbols-outlined {
  font-size: 17px;
  transition: var(--transition);
}

.blog-card:hover .blog-card-link .material-symbols-outlined {
  transform: translateX(4px);
}

.blog-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.blog-modal.open {
  opacity: 1;
  visibility: visible;
}

.blog-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
}

.blog-modal-panel {
  position: relative;
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  width: min(760px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: translateY(24px) scale(0.98);
  transition: transform var(--transition);
  -webkit-overflow-scrolling: touch;
}

.blog-modal.open .blog-modal-panel {
  transform: translateY(0) scale(1);
}

.blog-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 5;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--clr-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(6px);
  transition: var(--transition);
}

.blog-modal-close:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: rotate(90deg);
}

.blog-modal-media {
  aspect-ratio: 21 / 9;
  overflow: hidden;
  background: var(--gradient-soft);
}

.blog-modal-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-modal-content {
  padding: 32px 40px 40px;
}

.blog-modal-content .blog-meta {
  margin-bottom: 14px;
}

.blog-modal-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.4vw, 1.95rem);
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--clr-text);
  margin-bottom: 20px;
}

.blog-modal-content .blog-lead {
  font-size: 1.02rem;
  color: var(--clr-text);
  font-weight: 500;
  line-height: 1.7;
  padding-left: 16px;
  border-left: 3px solid var(--clr-primary);
  margin-bottom: 24px;
}

.blog-modal-content h3 {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  color: var(--clr-text);
  margin: 28px 0 12px;
  letter-spacing: -0.2px;
}

.blog-modal-content p {
  font-size: 0.93rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 14px;
}

.blog-modal-content strong {
  color: var(--clr-text);
  font-weight: 600;
}

.blog-modal-content ul {
  list-style: none;
  margin: 8px 0 18px;
  display: grid;
  gap: 9px;
}

.blog-modal-content ul li {
  position: relative;
  padding-left: 26px;
  font-size: 0.92rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

.blog-modal-content ul li::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--gradient-primary);
}

.blog-callout {
  background: var(--gradient-soft);
  border: 1px solid var(--clr-border-light);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin: 24px 0;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.blog-callout .material-symbols-outlined {
  color: var(--clr-secondary);
  font-size: 22px;
  flex-shrink: 0;
}

.blog-callout p {
  margin: 0;
  font-size: 0.89rem;
  color: var(--clr-text);
  line-height: 1.7;
}

.blog-modal-cta {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.blog-modal-cta p {
  margin: 0;
  font-size: 0.9rem;
  max-width: 340px;
}

body.blog-modal-open {
  overflow: hidden;
}

@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .blog-section {
    padding: 48px 0;
  }
  .blog-modal {
    padding: 0;
    align-items: flex-end;
  }
  .blog-modal-panel {
    max-height: 92vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    width: 100%;
  }
  .blog-modal-media {
    aspect-ratio: 16 / 9;
  }
  .blog-modal-content {
    padding: 24px 22px 32px;
  }
  .blog-modal-cta {
    flex-direction: column;
    align-items: stretch;
  }
  .blog-modal-cta p {
    max-width: none;
  }
}

@media (max-width: 560px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}