/* =========================================================
   Sarah Skin — Blog stylesheet
   Extends styles.css (must be loaded after)
   ========================================================= */

/* ---------- Blog nav override ---------- */
.blog-nav .nav__inner {
  justify-content: space-between;
}
.blog-nav__links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.blog-back {
  font-size: .875rem;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  padding: .35rem .85rem;
  border-radius: 99px;
  transition: all .2s;
}
.blog-back:hover {
  border-color: var(--burgundy);
  color: var(--burgundy);
}
[dir="rtl"] .blog-back { font-size: .875rem; }

/* ---------- Breadcrumb ---------- */
.breadcrumb-nav {
  background: var(--cream);
  border-bottom: 1px solid var(--line);
  padding: .6rem 0;
  margin-top: 64px; /* nav height */
}
.breadcrumb {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .25rem;
  font-size: .8125rem;
  color: var(--ink-soft);
}
.breadcrumb li + li::before {
  content: "/";
  margin-inline-end: .25rem;
  opacity: .5;
}
[dir="rtl"] .breadcrumb li + li::before { content: "\\"; }
.breadcrumb a { color: var(--burgundy); }
.breadcrumb a:hover { text-decoration: underline; }

/* ---------- Article header ---------- */
.article__header {
  background: linear-gradient(160deg, var(--burgundy) 0%, var(--burgundy-deep) 100%);
  color: #fff;
  padding: 3.5rem 0 0;
  overflow: hidden;
}
.article__header .container {
  padding-bottom: 2.5rem;
}
.article__category {
  display: inline-block;
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  background: rgba(201,162,103,.2);
  border: 1px solid rgba(201,162,103,.4);
  color: var(--gold-soft);
  padding: .3rem .8rem;
  border-radius: 99px;
  margin-bottom: 1.25rem;
}
.article__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--cream);
  margin-bottom: 1rem;
  max-width: 800px;
}
html[lang="en"] .article__title,
html[lang="fr"] .article__title {
  font-family: var(--font-display);
}
.article__meta {
  font-size: .875rem;
  color: rgba(245,235,224,.65);
  margin-bottom: 0;
}
.article__hero {
  position: relative;
  height: clamp(220px, 40vw, 480px);
  overflow: hidden;
  margin-top: 2rem;
}
.article__hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: brightness(.85);
}
.article__hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, var(--burgundy-deep) 100%);
}

/* ---------- Article body ---------- */
.blog-main {
  background: var(--cream-soft);
}
.article__body {
  max-width: 760px;
  margin: 0 auto;
  padding-top: 3rem;
  padding-bottom: 3rem;
  font-size: 1.0625rem;
  line-height: 1.82;
  color: var(--ink);
}
html[lang="en"] .article__body,
html[lang="fr"] .article__body {
  font-family: var(--font-latin);
  font-size: 1rem;
  line-height: 1.78;
}
.article__body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  font-weight: 600;
  color: var(--burgundy);
  margin: 2.5rem 0 1rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--line);
}
html[lang="en"] .article__body h2,
html[lang="fr"] .article__body h2 {
  font-family: var(--font-display);
}
.article__body h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  margin: 2rem 0 .75rem;
}
.article__body p {
  margin-bottom: 1.25rem;
}
.article__body p:last-child {
  margin-bottom: 0;
}
.article__body ul,
.article__body ol {
  padding-inline-start: 1.5rem;
  margin-bottom: 1.25rem;
}
.article__body li {
  margin-bottom: .5rem;
}
.article__body strong {
  color: var(--burgundy);
  font-weight: 600;
}
.article__body em {
  font-style: italic;
  color: var(--ink-soft);
}
.article__body blockquote {
  border-inline-start: 3px solid var(--gold);
  background: var(--cream);
  padding: 1rem 1.5rem;
  margin: 1.75rem 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--ink-soft);
}
[dir="rtl"] .article__body blockquote {
  border-inline-start: none;
  border-inline-end: 3px solid var(--gold);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}
.article__body .study-cite {
  font-size: .8125rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  padding-top: .5rem;
  margin-top: 2rem;
}
.article__body .study-cite a {
  color: var(--burgundy);
  text-decoration: underline;
}
.article__body .tip-box {
  background: linear-gradient(135deg, var(--cream) 0%, rgba(201,162,103,.12) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.75rem 0;
}
.article__body .tip-box .tip-title {
  font-weight: 700;
  color: var(--burgundy);
  margin-bottom: .5rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.article__body .intro-lead {
  font-size: 1.175rem;
  color: var(--ink-soft);
  line-height: 1.7;
  border-inline-start: 3px solid var(--burgundy);
  padding-inline-start: 1rem;
  margin-bottom: 2rem;
}
[dir="rtl"] .article__body .intro-lead {
  border-inline-start: none;
  border-inline-end: 3px solid var(--burgundy);
  padding-inline-start: 0;
  padding-inline-end: 1rem;
}

/* ---------- Product CTA inside article ---------- */
.article__cta {
  background: linear-gradient(160deg, var(--burgundy) 0%, var(--burgundy-deep) 100%);
  padding: 3rem 0;
  color: var(--cream);
  text-align: center;
}
.article__cta .cta-inner {
  max-width: 560px;
  margin: 0 auto;
}
.article__cta .cta-label {
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: .75rem;
}
.article__cta h3 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--cream);
}
html[lang="en"] .article__cta h3,
html[lang="fr"] .article__cta h3 {
  font-family: var(--font-display);
}
.article__cta p {
  font-size: .9375rem;
  opacity: .8;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}
.cta-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: #25D366;
  color: #fff;
  padding: .875rem 2rem;
  border-radius: 99px;
  font-weight: 600;
  font-size: .9375rem;
  transition: background .2s, transform .2s;
  text-decoration: none;
}
.cta-wa-btn:hover {
  background: #1da851;
  transform: translateY(-2px);
}
.cta-wa-btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ---------- Related posts ---------- */
.related-posts {
  background: var(--cream);
  padding: 3rem 0 4rem;
  border-top: 1px solid var(--line);
}
.related__title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  font-weight: 600;
  color: var(--burgundy);
  margin-bottom: 1.75rem;
}
html[lang="en"] .related__title,
html[lang="fr"] .related__title {
  font-family: var(--font-display);
}
.related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}
.related__card {
  background: var(--cream-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
  color: var(--ink);
}
.related__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.related__card-img {
  width: 100%;
  height: 140px;
  object-fit: cover;
}
.related__card-body {
  padding: 1rem;
}
.related__card-cat {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--burgundy);
  opacity: .75;
  margin-bottom: .3rem;
}
.related__card-title {
  font-size: .9375rem;
  font-weight: 600;
  line-height: 1.4;
}

/* ---------- Blog listing page ---------- */
.blog-listing-hero {
  background: linear-gradient(160deg, var(--burgundy) 0%, var(--burgundy-deep) 100%);
  padding: 5rem 0 3.5rem;
  color: var(--cream);
  text-align: center;
  margin-top: 64px;
}
.blog-listing-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 600;
  margin-bottom: .75rem;
}
.blog-listing-hero p {
  font-size: 1.0625rem;
  opacity: .75;
  max-width: 480px;
  margin: 0 auto;
}
.blog-lang-tabs {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 2rem;
}
.blog-lang-tab {
  padding: .45rem 1.25rem;
  border-radius: 99px;
  border: 1px solid rgba(245,235,224,.35);
  color: rgba(245,235,224,.7);
  font-size: .875rem;
  transition: all .2s;
  text-decoration: none;
}
.blog-lang-tab.is-active,
.blog-lang-tab:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--burgundy-darker);
  font-weight: 600;
}
.blog-listing-main {
  padding: 3.5rem 0 5rem;
  background: var(--cream-soft);
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}
.blog-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--ink);
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}
.blog-card__img-wrap {
  height: 200px;
  overflow: hidden;
  background: var(--cream-warm);
}
.blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s var(--ease);
}
.blog-card:hover .blog-card__img {
  transform: scale(1.04);
}
.blog-card__body {
  padding: 1.4rem 1.5rem 1.6rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card__cat {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--burgundy);
  margin-bottom: .4rem;
  opacity: .8;
}
.blog-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.45;
  margin-bottom: .5rem;
  color: var(--ink);
}
.blog-card__excerpt {
  font-size: .875rem;
  color: var(--ink-soft);
  line-height: 1.65;
  flex: 1;
  margin-bottom: .75rem;
}
.blog-card__meta {
  font-size: .78rem;
  color: var(--ink-soft);
  opacity: .7;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.blog-card__meta::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
}
.blog-hub-hero {
  background: linear-gradient(160deg, var(--burgundy) 0%, var(--burgundy-deep) 100%);
  padding: 5rem 0 3.5rem;
  color: var(--cream);
  text-align: center;
  margin-top: 64px;
}
.blog-hub-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 600;
  margin-bottom: .75rem;
}
.blog-hub-hero p {
  font-size: 1.0625rem;
  opacity: .75;
  max-width: 520px;
  margin: 0 auto 2.5rem;
}
.lang-cards {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0 1rem;
}
.lang-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(245,235,224,.25);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2.5rem;
  text-decoration: none;
  color: var(--cream);
  text-align: center;
  transition: all .25s;
  min-width: 160px;
}
.lang-card:hover {
  background: rgba(201,162,103,.2);
  border-color: var(--gold);
  transform: translateY(-4px);
}
.lang-card .lc-flag {
  font-size: 2rem;
  margin-bottom: .5rem;
}
.lang-card .lc-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  display: block;
}
.lang-card .lc-count {
  font-size: .8rem;
  opacity: .6;
  display: block;
  margin-top: .2rem;
}

/* ---------- Utilities ---------- */
.blog-footer-nav {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: .75rem;
}
.blog-footer-nav a {
  color: rgba(245,235,224,.55);
  font-size: .875rem;
  transition: color .2s;
}
.blog-footer-nav a:hover {
  color: var(--gold-soft);
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .article__hero {
    height: 200px;
  }
  .related__grid {
    grid-template-columns: 1fr;
  }
  .blog-grid {
    grid-template-columns: 1fr;
  }
  .lang-cards {
    flex-direction: column;
    align-items: center;
  }
}