/* ============================================================
   VINOVE — Blog Pages (Index + Post)

   §0  Blog Hero        — dark with photo + overlay
   §1  Featured Post    — full-width two-col card
   §2  Post Grid        — 3-col responsive grid
   §3  Categories Strip — horizontal pill filters
   §4  Pagination       — centered prev/next
   §5  Post Content     — single-post reading area
   §6  Author Bio       — two-col surface strip
   §7  Related Posts    — light 3-col grid
   ============================================================ */


/* ╔═══════════════════════════════════════════════════════╗
   §0  BLOG HERO
   ╚═══════════════════════════════════════════════════════╝ */

.blog-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  min-height: clamp(420px, 52vw, 660px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: calc(var(--nav-h) + 5rem);
  padding-bottom: clamp(4rem, 7vw, 6rem);
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.page-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  z-index: 0;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(160deg, rgba(9,12,21,.92) 0%, rgba(9,12,21,.65) 45%, rgba(9,12,21,.85) 100%),
    linear-gradient(to right, rgba(9,12,21,.7) 0%, transparent 70%);
}

.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
  z-index: 2;
}

.blog-hero::after {
  content: '';
  position: absolute;
  right: -8%;
  bottom: -15%;
  width: 55vw;
  height: 55vw;
  max-width: 640px;
  max-height: 640px;
  background: radial-gradient(ellipse at center, rgba(200,85,61,.15) 0%, transparent 70%);
  pointer-events: none;
  z-index: 2;
}

.blog-hero-inner {
  position: relative;
  z-index: 3;
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
}

.blog-hero-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 1.25rem;
  display: block;
}

.blog-hero-h1 {
  font-size: clamp(4rem, 9vw, 9rem);
  font-weight: 820;
  letter-spacing: -.035em;
  line-height: .92;
  color: #fff;
  margin: 0 0 1.25rem;
}

.blog-hero-sub {
  font-size: clamp(16px, 1.6vw, 20px);
  line-height: 1.6;
  color: rgba(255,255,255,.72);
  max-width: 52ch;
  margin: 0;
}


/* ╔═══════════════════════════════════════════════════════╗
   §1  FEATURED POST
   ╚═══════════════════════════════════════════════════════╝ */

.blog-featured-section {
  background: var(--paper);
  padding: clamp(3.5rem, 7vw, 6rem) var(--gutter);
}

.blog-featured-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.blog-section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  display: block;
}

.blog-featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: 20px;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  background: var(--surface-1);
  transition: box-shadow .25s ease, transform .25s ease;
}

.blog-featured-card:hover {
  box-shadow: 0 16px 48px rgba(14,19,32,.1);
  transform: translateY(-2px);
}

.blog-featured-content {
  padding: clamp(2rem, 3.5vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-featured-content .blog-chip {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--terra);
  display: block;
  margin-bottom: .75rem;
}

.blog-featured-content .blog-date {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.blog-featured-title {
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.2;
  color: var(--text-strong);
  margin: 0 0 1rem;
}

.blog-featured-excerpt {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-body);
  margin: 0 0 1.75rem;
}

.blog-featured-img {
  background: var(--surface-3, #E8E7E4);
  min-height: 280px;
  position: relative;
  overflow: hidden;
}

.blog-featured-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 768px) {
  .blog-featured-card {
    grid-template-columns: 1fr;
  }
  .blog-featured-img {
    min-height: 220px;
    order: -1;
  }
}


/* ╔═══════════════════════════════════════════════════════╗
   §2  POST GRID
   ╚═══════════════════════════════════════════════════════╝ */

.blog-grid-section {
  background: var(--surface-2);
  padding: clamp(3.5rem, 7vw, 6rem) var(--gutter);
}

.blog-grid-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  background: var(--surface-1);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(14,19,32,.1);
}

.blog-card-img {
  background: var(--surface-3, #E8E7E4);
  height: 220px;
  position: relative;
  overflow: hidden;
}

.blog-card-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.blog-card:hover .blog-card-img img {
  transform: scale(1.04);
}

.blog-card-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-chip {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: .75rem;
  display: block;
}

.blog-date {
  font-size: 12px;
  color: var(--text-muted);
}

.blog-title {
  font-size: clamp(16px, 1.6vw, 20px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--text-strong);
  line-height: 1.3;
  margin: .5rem 0 .75rem;
}

.blog-excerpt {
  font-size: 14px;
  color: var(--text-body);
  line-height: 1.65;
  flex: 1;
}

.blog-read {
  font-size: 13px;
  font-weight: 600;
  color: var(--terra);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 1rem;
  text-decoration: none;
  transition: gap .2s ease;
}

.blog-read:hover {
  gap: 10px;
}

.blog-read svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}


/* ╔═══════════════════════════════════════════════════════╗
   §3  CATEGORIES STRIP
   ╚═══════════════════════════════════════════════════════╝ */

.blog-categories-section {
  background: var(--paper);
  padding: 2.5rem var(--gutter);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.blog-categories-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.blog-categories-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-muted);
  flex-shrink: 0;
  margin-right: .25rem;
}

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

.cat-pill {
  padding: 7px 16px;
  border-radius: 9999px;
  border: 1.5px solid var(--border-subtle);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-body);
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
  line-height: 1;
  display: inline-flex;
  align-items: center;
}

.cat-pill:hover,
.cat-pill.is-active {
  background: var(--terra);
  color: #fff;
  border-color: var(--terra);
}


/* ╔═══════════════════════════════════════════════════════╗
   §4  PAGINATION
   ╚═══════════════════════════════════════════════════════╝ */

.blog-pagination-section {
  background: var(--paper);
  padding: clamp(2rem, 4vw, 3.5rem) var(--gutter);
}

.blog-pagination {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.blog-pag-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 9999px;
  border: 1.5px solid var(--border-subtle);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-body);
  background: transparent;
  text-decoration: none;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.blog-pag-btn:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.blog-pag-btn svg {
  width: 13px;
  height: 13px;
}

.blog-pag-info {
  font-size: 13px;
  color: var(--text-muted);
  padding: 0 .5rem;
}


/* ╔═══════════════════════════════════════════════════════╗
   §5  POST CONTENT (single post reading area)
   ╚═══════════════════════════════════════════════════════╝ */

.post-body-section {
  background: var(--paper);
  padding: 0;
}

.post-content {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 6rem) var(--gutter);
}

.post-content p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-body);
  margin-bottom: 1.5rem;
}

.post-content h2 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--text-strong);
  margin: 2.5rem 0 1rem;
  line-height: 1.25;
}

.post-content h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--text-strong);
  margin: 2rem 0 .75rem;
  line-height: 1.3;
}

.post-content blockquote {
  border-left: 3px solid var(--terra);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--text-body);
}

.post-content blockquote p {
  margin-bottom: 0;
}

.post-content code {
  font-family: 'JetBrains Mono', 'Fira Code', ui-monospace, monospace;
  font-size: .875em;
  background: var(--surface-2);
  padding: .15em .4em;
  border-radius: 4px;
  color: var(--text-strong);
}

.post-content pre {
  background: var(--surface-2);
  border-radius: 10px;
  padding: 1.5rem;
  overflow-x: auto;
  margin: 2rem 0;
}

.post-content pre code {
  background: none;
  padding: 0;
  font-size: 14px;
  line-height: 1.7;
}

.post-content ul,
.post-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.post-content li {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-body);
  margin-bottom: .5rem;
}

.post-content a {
  color: var(--terra);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-content a:hover {
  opacity: .8;
}

.post-content hr {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: 3rem 0;
}


/* ╔═══════════════════════════════════════════════════════╗
   §6  AUTHOR BIO
   ╚═══════════════════════════════════════════════════════╝ */

.post-author-section {
  background: var(--surface-2);
  padding: clamp(2.5rem, 5vw, 4rem) var(--gutter);
  border-top: 1px solid var(--border-subtle);
}

.post-author-inner {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.post-author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--surface-3, #E8E7E4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
  overflow: hidden;
}

.post-author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-author-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-strong);
  letter-spacing: -.01em;
  margin: 0 0 .35rem;
}

.post-author-role {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: .6rem;
  display: block;
}

.post-author-bio {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-body);
  margin: 0;
}

@media (max-width: 480px) {
  .post-author-inner {
    grid-template-columns: 1fr;
  }
}


/* ╔═══════════════════════════════════════════════════════╗
   §7  RELATED POSTS
   ╚═══════════════════════════════════════════════════════╝ */

.post-related-section {
  background: var(--paper);
  padding: clamp(3.5rem, 7vw, 6rem) var(--gutter);
}

.post-related-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.post-related-h3 {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--text-strong);
  margin: 0 0 2.5rem;
}

.post-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 3rem;
  transition: color .18s ease, gap .2s ease;
}

.post-back-link:hover {
  color: var(--terra);
  gap: 12px;
}

.post-back-link svg {
  width: 13px;
  height: 13px;
}


/* ╔═══════════════════════════════════════════════════════╗
   SINGLE POST HERO
   ╚═══════════════════════════════════════════════════════╝ */

.post-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  /* Increased min-height ensures the H1 (up to 2 lines at 56px) is never
     clipped by overflow:hidden regardless of title length */
  min-height: clamp(480px, 56vw, 720px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: calc(var(--nav-h) + 5rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.post-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
  z-index: 2;
}

.post-hero-inner {
  position: relative;
  z-index: 3;
  max-width: 860px;
  margin: 0 auto;
  width: 100%;
}

.post-hero-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.post-hero-category {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--terra);
}

.post-hero-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255,255,255,.3);
  flex-shrink: 0;
}

.post-hero-date {
  font-size: 12px;
  color: rgba(255,255,255,.6);
}

.post-hero-author {
  font-size: 12px;
  color: rgba(255,255,255,.6);
}

.post-hero-h1 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.05;
  color: #fff;
  margin: 0;
}


/* ╔═══════════════════════════════════════════════════════╗
   §8  CATEGORY HERO — variant of blog-hero, gradient only
   ╚═══════════════════════════════════════════════════════╝ */

.blog-hero--category {
  background:
    linear-gradient(160deg, #0b0f1c 0%, #141927 55%, #0e1320 100%);
  /* Slightly shorter than the photo hero */
  min-height: clamp(300px, 36vw, 460px);
}

/* Terra accent line on left edge for category hero */
.blog-hero--category .blog-hero-inner {
  border-left: 3px solid var(--terra);
  padding-left: 1.5rem;
}

/* Back link in hero context */
.post-back-link--hero {
  color: rgba(255,255,255,.5);
  margin-bottom: 1.5rem;
  display: inline-flex;
}

.post-back-link--hero:hover {
  color: #fff;
  gap: 12px;
}

/* Post count chip */
.cat-post-count {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 5px 14px;
  border-radius: 9999px;
  border: 1px solid rgba(255,255,255,.15);
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,.55);
  letter-spacing: .05em;
}


/* ─── Data-reveal animation ─────────────────────────────── */

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

[data-delay="1"] { transition-delay: .1s; }
[data-delay="2"] { transition-delay: .2s; }
[data-delay="3"] { transition-delay: .3s; }
[data-delay="4"] { transition-delay: .4s; }