/* ============================================================
   EXTREMHEX — BLOG
   blog.css | v1.0 | 2026-09
   Design system: inherits from style.css variables
   ============================================================ */
   
/* ============================================================
   BLOG INDEX — Card Grid
   ============================================================ */
.blog-index-hero {
  padding-top: clamp(10rem, 14vw, 14rem);
  padding-bottom: clamp(3rem, 5vw, 5rem);
  background: var(--black);
  color: var(--white);
}

.blog-index-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fluo-lime);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.blog-index-tag::before {
  content: '';
  display: block;
  width: 2rem;
  height: 1px;
  background: var(--fluo-lime);
}

.blog-index-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 11rem);
  line-height: 0.88;
  text-transform: uppercase;
}

.blog-index-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  font-weight: 300;
  line-height: 1.75;
  color: rgba(255,255,255,0.6);
  max-width: 600px;
  margin-top: 2rem;
}

/* ── Card grid ── */
.blog-grid {
  padding: clamp(4rem, 7vw, 8rem) 0;
  background: var(--white);
}

.blog-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.08);
  border-color: var(--fluo-lime);
}

.blog-card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.blog-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.blog-card-meta .cat {
  color: var(--fluo-lime);
  background: var(--black);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-size: 0.58rem;
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 0.75rem;
}

.blog-card-title a {
  color: inherit;
  transition: color var(--transition);
}

.blog-card-title a:hover {
  color: var(--fluo-lime);
  -webkit-text-stroke: 1px var(--black);
}

.blog-card-excerpt {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--gray-500);
  flex: 1;
}

.blog-card-link {
  display: inline-block;
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--black);
  padding-bottom: 0.3rem;
  border-bottom: 2px solid var(--black);
  transition: color var(--transition), border-color var(--transition);
}

.blog-card-link:hover {
  color: var(--fluo-lime);
  border-color: var(--fluo-lime);
}

/* Featured card (first/top) */
.blog-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: none;
  border-radius: 0;
  border-bottom: 1px solid var(--gray-200);
  padding-bottom: 3rem;
  margin-bottom: 1rem;
}

.blog-featured:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--gray-200);
}

.blog-featured .blog-card-img {
  aspect-ratio: 4 / 3;
  height: 100%;
  border-radius: 6px;
}

.blog-featured .blog-card-body {
  padding: 2rem 0 2rem 3rem;
  justify-content: center;
}

.blog-featured .blog-card-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.blog-featured .blog-card-excerpt {
  font-size: 1rem;
  max-width: 480px;
}

/* ============================================================
   ARTICLE PAGE
   ============================================================ */

/* ── Hero ── */
.article-hero {
  padding-top: clamp(10rem, 14vw, 14rem);
  padding-bottom: clamp(3rem, 5vw, 6rem);
  background: var(--black);
  color: var(--white);
}

.article-breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 2rem;
}

.article-breadcrumb a {
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}
.article-breadcrumb a:hover {
  color: var(--fluo-lime);
}

.article-breadcrumb .sep {
  margin: 0 0.5rem;
  opacity: 0.3;
}

.article-meta-top {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.article-category {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--fluo-lime);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
}

.article-date {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.article-read-time {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.article-h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 7rem);
  line-height: 0.92;
  text-transform: uppercase;
  max-width: 900px;
}

.article-h1-accent {
  color: var(--fluo-lime);
}

.article-intro {
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  font-weight: 300;
  line-height: 1.75;
  color: rgba(255,255,255,0.65);
  max-width: 680px;
  margin-top: 2.5rem;
}

/* ── Article body ── */
.article-body {
  padding: clamp(4rem, 7vw, 7rem) 0;
  background: var(--white);
}

.article-content {
  max-width: 760px;
  margin: 0 auto;
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  line-height: 1;
  text-transform: uppercase;
  color: var(--black);
  margin-top: 3.5rem;
  margin-bottom: 1.25rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--gray-200);
}

.article-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.article-content h3 {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--black);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.article-content p {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--gray-800);
  margin-bottom: 1.5rem;
}

.article-content p strong {
  font-weight: 500;
  color: var(--black);
}

.article-content ul,
.article-content ol {
  list-style: none;
  padding: 0;
  margin-bottom: 1.5rem;
}

.article-content ul li,
.article-content ol li {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--gray-800);
  padding-left: 1.75rem;
  position: relative;
  margin-bottom: 0.5rem;
}

.article-content ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--fluo-lime);
  font-weight: 700;
  -webkit-text-stroke: 1px var(--black);
}

.article-content ol {
  counter-reset: article-ol;
}

.article-content ol li::before {
  counter-increment: article-ol;
  content: counter(article-ol) '.';
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--black);
}

.article-content blockquote {
  border-left: 3px solid var(--fluo-lime);
  padding: 1.5rem 0 1.5rem 1.75rem;
  margin: 2.5rem 0;
  background: var(--gray-100);
  border-radius: 0 6px 6px 0;
}

.article-content blockquote p {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--black);
  margin-bottom: 0;
}

/* ── Callout box ── */
.article-callout {
  background: var(--black);
  color: var(--white);
  padding: 2rem 2.5rem;
  border-radius: 8px;
  margin: 3rem 0;
}

.article-callout-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fluo-lime);
  margin-bottom: 0.75rem;
}

.article-callout p {
  color: rgba(255,255,255,0.75) !important;
  font-size: 0.95rem !important;
  margin-bottom: 0 !important;
}

/* ── FAQ section (in article) ── */
.article-faq {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--gray-200);
}

.article-faq-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.article-faq details {
  border-bottom: 1px solid var(--gray-200);
  padding: 1.25rem 0;
}

.article-faq summary {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  font-weight: 500;
  color: var(--black);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.article-faq summary::-webkit-details-marker {
  display: none;
}

.article-faq summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--gray-500);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.article-faq details[open] summary::after {
  transform: rotate(45deg);
}

.article-faq details p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--gray-800);
  margin-top: 0.75rem;
  padding-left: 0;
}

/* ── Author box ── */
.article-author {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 0;
  margin-top: 3rem;
  border-top: 1px solid var(--gray-200);
}

.article-author-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  filter: grayscale(20%);
}

.article-author-name {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--black);
  font-weight: 700;
}

.article-author-role {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--gray-500);
  margin-top: 0.15rem;
}

/* ── Article CTA ── */
.article-cta {
  background: var(--black);
  color: var(--white);
  padding: clamp(4rem, 7vw, 7rem) 0;
  text-align: center;
}

.article-cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 1.25rem;
}

.article-cta-body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  max-width: 480px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .blog-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .blog-featured {
    grid-template-columns: 1fr;
  }
  .blog-featured .blog-card-body {
    padding: 2rem 0 0 0;
  }
}

@media (max-width: 768px) {
  .blog-cards {
    grid-template-columns: 1fr;
  }

  .article-content {
    padding: 0 0.5rem;
  }

  .article-callout {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .article-author {
    flex-direction: column;
    text-align: center;
  }
}