/* ═══════════════════════════════════
   BLOG INDEX — DA 11x.ai
   ═══════════════════════════════════ */
.blog {
  background: var(--background-color--background-primary);
  min-height: 100vh;
}

/* ══════════════════════════════════
   HERO — immersif (photo + voile brun + titre géant)
   ══════════════════════════════════ */
.blog-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.blog-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.blog-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.blog-hero__voile {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(92, 68, 32, 0.55) 0%,
    rgba(181, 148, 116, 0.45) 50%,
    rgba(92, 68, 32, 0.65) 100%
  );
}

.blog-hero__content {
  position: relative;
  z-index: 2;
  padding: 0 var(--border-radius--padding--global--regular) 56px;
  max-width: 1200px;
  width: 100%;
}

.blog-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(48px, 10vw, 88px);
  letter-spacing: -2px;
  line-height: 1.0;
  color: var(--base-color-neutral--white);
  margin: 0;
}

.blog-hero__line {
  width: min(420px, 60%);
  height: 1px;
  background: rgba(255, 255, 255, 0.4);
  margin-top: 20px;
}

/* ══════════════════════════════════
   TOOLBAR (search + filters)
   ══════════════════════════════════ */
.blog__toolbar-section {
  padding: 32px var(--border-radius--padding--global--regular);
  background: #815c38;
  border-bottom: 1px solid var(--base-color-neutral--neutral-light);
}

.blog__toolbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.blog__search {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--base-color-neutral--black);
  border-radius: var(--border-radius--round);
  color: var(--base-color-neutral--black);
  width: 100%;
  max-width: 360px;
  background: var(--base-color-neutral--white);
  transition: border-color 0.2s;
}

.blog__search:focus-within {
  border-color: var(--base-color-neutral--black);
}

.blog__search-input {
  flex: 1;
  border: none;
  background: none;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--base-color-neutral--black);
  outline: none;
}

.blog__search-input::placeholder {
  color: var(--base-color-neutral--neutral-darkest);
}

.blog__filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.blog__filter {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  padding: 7px 18px;
  border-radius: var(--border-radius--round);
  border: 1px solid #5c3c1b;
  background: var(--base-color-neutral--white);
  cursor: pointer;
  transition: all 0.2s;
  color: var(--base-color-neutral--black);
}

.blog__filter:hover {
  border-color: #5c3c1b;
  color: var(--base-color-neutral--black);
}

.blog__filter.active {
  background: #382006;
  color: var(--base-color-neutral--white);
  border-color: var(--base-color-neutral--black);
  font-weight: 600;
}

/* ══════════════════════════════════
   GRID + CARDS — identiques au blog teaser home
   ══════════════════════════════════ */
.blog__grid {
  padding: var(--section-gap) var(--border-radius--padding--global--regular) var(--section-py);
  background: var(--background-color--background-secondary);
}

.blog__grid-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.blog__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

/* ── Card (même style que blog-teaser__card) ── */
.blog__card {
  display: flex;
  flex-direction: column;
  background: var(--base-color-brand--beige-200);
  border-radius: var(--border-radius--large);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease;
  cursor: pointer;
}

.blog__card:hover {
  transform: translateY(-3px);
}

/* Card hero (image + titre superposé) */
.blog__card-hero {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--border-radius--large);
  background: var(--base-color-neutral--neutral-darkest);
}

.blog__card-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(60, 40, 30, 0.75), transparent);
  border-radius: inherit;
  pointer-events: none;
}

.blog__card-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.blog__card-hero-title {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.3px;
  color: var(--base-color-neutral--white);
  margin: 0;
  text-align: center;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
  z-index: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog__card:hover .blog__card-hero-img {
  transform: scale(1.04);
}

/* Card body */
.blog__card-body {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 24px 16px 16px;
  flex: 1;
}

.blog__card-excerpt {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.45;
  color: var(--base-color-neutral--neutral-darkest);
  margin: 8px 0 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog__card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 24px;
}

.blog__card-date {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--base-color-neutral--black);
}

.blog__card-tag {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  padding: 6px 16px;
  border-radius: var(--border-radius--round);
  border: 1px solid var(--base-color-neutral--neutral);
  color: var(--base-color-neutral--black);
  background: var(--base-color-neutral--white);
  white-space: nowrap;
}

/* ══════════════════════════════════
   CTA FINAL — card blanche sur fond teal sombre
   ══════════════════════════════════ */
.blog-cta {
  background-color: var(--base-color-brand--teal-800);
  padding: var(--section-py) var(--border-radius--padding--global--regular);
}

.blog-cta__card {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  background: var(--base-color-neutral--white);
  border-radius: var(--border-radius--large);
  overflow: hidden;
  padding: 32px;
  gap: 24px;
  box-shadow: var(--shadow-sm);
}

.blog-cta__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: center;
}

.blog-cta__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5vw, 48px);
  letter-spacing: -2px;
  line-height: 1.05;
  color: var(--base-color-neutral--black);
  margin: 0;
}

.blog-cta__desc {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--base-color-neutral--neutral-darkest);
  line-height: 1.65;
  max-width: 480px;
  margin: 0;
}

.blog-cta__btn {
  display: inline-block;
  width: fit-content;
  padding: 14px 32px;
  min-height: 44px;
  border-radius: var(--border-radius--round);
  background: var(--base-color-neutral--black);
  color: var(--base-color-neutral--white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  touch-action: manipulation;
  transition: opacity 0.2s, transform 0.15s;
}

.blog-cta__btn:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.blog-cta__form {
  width: 100%;
  max-width: 440px;
  margin-top: 4px;
}

.blog-cta__input-wrap {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.blog-cta__input {
  flex: 1;
  padding: 14px 20px;
  min-height: 44px;
  border-radius: var(--border-radius--round);
  border: 1px solid var(--base-color-neutral--neutral-dark);
  background: var(--base-color-neutral--white);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--base-color-neutral--black);
  outline: none;
  transition: border-color 0.2s;
}

.blog-cta__input::placeholder {
  color: var(--base-color-neutral--neutral-darker);
}

.blog-cta__input:focus {
  border-color: var(--base-color-neutral--black);
}

.blog-cta__visual {
  display: none;
  background: var(--base-color-brand--teal-800);
  align-items: center;
  justify-content: center;
}

.blog-cta__img {
  width: 80%;
  object-fit: contain;
  border-radius: var(--border-radius--regular);
  margin: auto;
  display: block;
}

/* ══════════════════════════════════
   SCROLL REVEAL
   ══════════════════════════════════ */
[data-scroll-reveal-target="item"] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════
   RESPONSIVE — TABLET
   ══════════════════════════════════ */
@media (min-width: 768px) {
  .blog-hero {
    min-height: 480px;
  }

  .blog-hero__title {
    font-size: clamp(64px, 10vw, 88px);
  }

  .blog__toolbar-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

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

  .blog__card-hero-title {
    font-size: 19px;
  }

  /* CTA tablet */
  .blog-cta {
    padding: 72px var(--border-radius--padding--global--regular) 96px;
  }

  .blog-cta__card {
    flex-direction: row;
    align-items: stretch;
    padding: 40px;
    gap: 40px;
  }

  .blog-cta__content {
    flex: 3;
    padding: 16px 8px;
  }

  .blog-cta__visual {
    display: flex;
    flex: 2;
    min-height: 300px;
    border-radius: var(--border-radius--regular);
    overflow: hidden;
  }
}

/* ══════════════════════════════════
   RESPONSIVE — DESKTOP
   ══════════════════════════════════ */
@media (min-width: 1024px) {
  .blog-hero {
    min-height: 520px;
  }

  .blog__row {
    grid-template-columns: repeat(3, 1fr);
  }

  .blog__card-hero-title {
    text-align: left;
  }

  /* CTA desktop */
  .blog-cta__card {
    padding: 24px;
    gap: 48px;
    border-radius: var(--border-radius--large);
  }

  .blog-cta__content {
    padding: 20px 16px;
  }

  .blog-cta__visual {
    min-height: 360px;
  }
}

/* ══════════════════════════════════
   REDUCED MOTION
   ══════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  [data-scroll-reveal-target="item"] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .blog__card-hero-img {
    transition: none;
  }

  .blog__card {
    transition: none;
  }
}

/* ══════════════════════════════════
   READING PROGRESS BAR
   ══════════════════════════════════ */
.reading-bar {
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 99;
  background: transparent;
}

.reading-bar__fill {
  height: 100%;
  background: var(--base-color-neutral--black);
  width: 0%;
  transition: width 0.1s;
}

/* ══════════════════════════════════
   ARTICLE PAGE
   ══════════════════════════════════ */
.article-page {
  background: var(--base-color-neutral--neutral-lighter);
  min-height: 100vh;
}

.article-page article {
  background: var(--base-color-neutral--white);
  border-radius: var(--border-radius--large);
  padding: 1.5rem;
  border: 1px solid var(--base-color-neutral--neutral-light);
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1240px;
  margin: 0 auto;
  padding: 5rem 20px 5rem;
}

/* Mobile back link */
.article-back-mobile {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--base-color-neutral--neutral-darker);
  margin-bottom: 1rem;
  transition: color 0.2s;
  text-decoration: none;
}

.article-back-mobile:hover {
  color: var(--base-color-neutral--black);
}

/* TOC sidebar — hidden on mobile, visible on tablet+ */
.article-toc {
  display: none;
}

.article-toc__back {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--base-color-neutral--neutral-darker);
  margin-bottom: 1.5rem;
  transition: color 0.2s;
  text-decoration: none;
}

.article-toc__back:hover {
  color: var(--base-color-neutral--black);
}

.article-toc__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--base-color-neutral--black);
  margin-bottom: 0.75rem;
  width: 100%;
}

.article-toc__list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 4px;
}

.article-toc__link {
  font-size: 0.8125rem;
  color: var(--base-color-neutral--neutral-darker);
  padding: 4px 10px;
  border-left: none;
  border-bottom: 2px solid var(--base-color-neutral--neutral-light);
  transition: all 0.15s;
  line-height: 1.4;
  text-decoration: none;
}

.article-toc__link:hover {
  color: var(--base-color-neutral--black);
}

.article-toc__link.active {
  color: var(--base-color-neutral--black);
  font-weight: 600;
  border-bottom-color: var(--base-color-neutral--black);
}

/* Article header */
.article-header {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--base-color-neutral--neutral-light);
}

.article-header__img {
  width: 100%;
  height: 220px;
  border-radius: var(--border-radius--regular);
  overflow: hidden;
  margin-bottom: 1.75rem;
}

.article-header__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-header__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--base-color-brand--teal-800);
  margin-bottom: 1rem;
  display: inline-block;
  padding: 4px 12px;
  background: var(--base-color-brand--beige-100);
  border: 1px solid var(--base-color-brand--beige-300);
  border-radius: var(--border-radius--round);
}

.article-header__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  letter-spacing: -0.04em;
  color: var(--base-color-neutral--black);
  line-height: 1.12;
  margin-bottom: 0.75rem;
}

.article-header__intro {
  font-size: 1.05rem;
  color: var(--base-color-brand--beige-800);
  line-height: 1.7;
}

.article-header__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--base-color-neutral--neutral-darker);
}

.article-header__sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--base-color-neutral--neutral-darker);
}

/* Article body */
.article-body h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--base-color-neutral--black);
  margin: 2.5rem 0 0.75rem;
  scroll-margin-top: 80px;
}

.article-body h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--base-color-neutral--black);
  margin: 1.75rem 0 0.5rem;
}

.article-body p,
.article-body ul,
.article-body ol,
.article-body li {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--base-color-neutral--neutral-darkest);
}

.article-body p {
  margin-bottom: 1.125rem;
}

.article-body strong {
  color: var(--base-color-neutral--black);
  font-weight: 600;
}

.article-body .callout {
  background: var(--base-color-neutral--neutral-lighter);
  border-left: 3px solid var(--base-color-neutral--neutral-darkest);
  padding: 1.25rem 1.5rem;
  border-radius: 0 12px 12px 0;
  margin: 1.5rem 0;
  font-size: 0.95rem;
  color: var(--base-color-neutral--neutral-darkest);
  line-height: 1.7;
}

.article-body .callout strong {
  color: var(--base-color-neutral--black);
}

.article-body .example {
  background: var(--base-color-neutral--black);
  color: var(--base-color-neutral--neutral-light);
  padding: 1.5rem;
  border-radius: var(--border-radius--regular);
  margin: 1.5rem 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

.article-body .example strong {
  color: var(--base-color-neutral--white);
}


/* Share */
.article-share {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 1.5rem 0;
  border-top: 1px solid var(--base-color-neutral--neutral-light);
  margin-top: 2.5rem;
}

.article-share__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--base-color-neutral--neutral-darkest);
}

.article-share__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--base-color-neutral--white);
  background: var(--base-color-neutral--black);
  padding: 8px 16px;
  border-radius: var(--border-radius--round);
  cursor: pointer;
  transition: opacity 0.2s;
  border: none;
  text-decoration: none;
}

.article-share__btn:hover {
  opacity: 0.85;
}

.article-share__btn--linkedin {
  background: var(--linkedin);
}

.article-share__btn--linkedin:hover {
  background: var(--linkedin-dark);
}

.article-share__btn--copy {
  background: var(--base-color-neutral--neutral-darker);
}

.article-share__btn--copy:hover {
  background: var(--base-color-neutral--neutral-darkest);
}

/* Related */
.article-related {
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--base-color-neutral--neutral-light);
}

.article-related__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--base-color-neutral--black);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.article-related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.article-related__card {
  display: flex;
  flex-direction: column;
  border-radius: var(--border-radius--large);
  overflow: hidden;
  border: 1px solid var(--base-color-neutral--neutral-light);
  background: var(--base-color-neutral--white);
  transition: box-shadow 0.3s, transform 0.3s;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.article-related__card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.article-related__img {
  height: 140px;
  overflow: hidden;
}

.article-related__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.article-related__card:hover .article-related__img img {
  transform: scale(1.04);
}

.article-related__content {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
}

.article-related__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--base-color-neutral--black);
}

.article-related__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--base-color-neutral--black);
}

.article-related__excerpt {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--base-color-neutral--neutral-darker);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-related__read {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--base-color-neutral--black);
  margin-top: 4px;
}

.article-related__card:hover .article-related__read {
  opacity: 0.7;
}

/* ══════════════════════════════════
   ARTICLE RESPONSIVE
   ══════════════════════════════════ */
@media (min-width: 768px) {
  .article-back-mobile {
    display: none;
  }

  .article-page article {
    padding: 2.5rem;
  }

  .article-layout {
    grid-template-columns: 220px 1fr;
    gap: 3rem;
    max-width: 1240px;
    margin: 0 auto;
    padding: 7rem 2rem 5rem;
  }

  .article-header__img {
    height: 320px;
  }

  .article-toc {
    position: sticky;
    top: 80px;
    padding-top: 1rem;
    align-self: start;
    display: block;
    margin-bottom: 0;
  }

  .article-toc__list {
    flex-direction: column;
    gap: 0;
  }

  .article-toc__link {
    border-left: 2px solid var(--base-color-neutral--neutral-light);
    border-bottom: none;
    padding: 6px 0 6px 12px;
  }

  .article-toc__link.active {
    border-left-color: var(--base-color-neutral--black);
    border-bottom-color: transparent;
  }

  .article-related__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}