/* ===== BLOG STYLES ===== */
/* Extends styles.css — must be loaded after it */

/* ===== BLOG LISTING PAGE ===== */
.blog-hero{
  padding:calc(5.5rem + 30px) 1.5rem 3rem;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.blog-hero::before{
  content:'';
  position:absolute;
  top:-40%;left:50%;
  transform:translateX(-50%);
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(124,58,237,0.18) 0%,transparent 70%);
  pointer-events:none;
}
.blog-hero h1{
  font-size:clamp(2rem,5vw,3rem);
  font-weight:800;
  letter-spacing:-0.03em;
  margin-bottom:0.75rem;
}
.blog-hero p{
  color:rgba(255,255,255,0.8);
  font-size:1.1rem;
  max-width:600px;
  margin:0 auto;
}

.blog-grid{
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 1.5rem 4rem;
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:2rem;
}

.blog-card{
  background:transparent;
  border:none;
  border-radius:var(--radius-md);
  overflow:visible;
  text-decoration:none;
  color:inherit;
  transition:transform 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
  position:relative;
}
.blog-card:hover{
  transform:translateY(-6px);
}
.blog-card .blog-card-title{
  transition:color 0.3s ease;
}
.blog-card:hover .blog-card-title{
  color:#fff;
}

/* Mesh gradient hero area on cards (OpenAI style) */
.blog-card-accent{
  height:220px;
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-sm);
  transition:transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94),filter 0.5s ease;
  filter:brightness(1) saturate(1);
}
.blog-card-accent::after{
  content:'';
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 40% 40%,rgba(255,255,255,0.18) 0%,transparent 55%);
  opacity:0;
  transition:opacity 0.5s ease,transform 0.6s cubic-bezier(0.25,0.46,0.45,0.94);
  transform:translate(-30px,-20px) scale(1.2);
}
.blog-card:hover .blog-card-accent{
  transform:scale(1.04);
  filter:brightness(1.12) saturate(1.2);
}
.blog-card:hover .blog-card-accent::after{
  opacity:1;
  transform:translate(0,0) scale(1);
}
/* Bold overlay text on gradient (OpenAI style) */
.blog-card-accent-text{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:clamp(2rem,5vw,2.8rem);
  font-weight:800;
  letter-spacing:-0.03em;
  line-height:1;
  color:rgba(255,255,255,0.92);
  text-shadow:0 2px 20px rgba(0,0,0,0.15);
  pointer-events:none;
  z-index:1;
}
/* Guide — blue + teal + violet mesh */
.blog-card[data-category="guide"] .blog-card-accent{
  background:
    radial-gradient(ellipse at 10% 40%,rgba(59,130,246,0.95) 0%,transparent 50%),
    radial-gradient(ellipse at 80% 15%,rgba(167,139,250,0.85) 0%,transparent 45%),
    radial-gradient(ellipse at 55% 90%,rgba(45,212,191,0.8) 0%,transparent 50%),
    radial-gradient(ellipse at 90% 70%,rgba(244,114,182,0.45) 0%,transparent 40%),
    radial-gradient(ellipse at 35% 15%,rgba(147,197,253,0.7) 0%,transparent 45%),
    linear-gradient(160deg,#1e3a5f 0%,#2563eb 40%,#7dd3fc 70%,#c4b5fd 100%);
}
/* Comparison — purple + magenta + indigo mesh */
.blog-card[data-category="comparison"] .blog-card-accent{
  background:
    radial-gradient(ellipse at 20% 35%,rgba(167,139,250,0.95) 0%,transparent 50%),
    radial-gradient(ellipse at 85% 20%,rgba(236,72,153,0.8) 0%,transparent 45%),
    radial-gradient(ellipse at 10% 80%,rgba(99,102,241,0.75) 0%,transparent 50%),
    radial-gradient(ellipse at 65% 75%,rgba(196,181,253,0.55) 0%,transparent 45%),
    radial-gradient(ellipse at 50% 10%,rgba(251,191,36,0.3) 0%,transparent 35%),
    linear-gradient(160deg,#4c1d95 0%,#7c3aed 35%,#a78bfa 60%,#ec4899 100%);
}
/* Research — amber + rose + peach mesh */
.blog-card[data-category="research"] .blog-card-accent{
  background:
    radial-gradient(ellipse at 25% 40%,rgba(251,191,36,0.95) 0%,transparent 50%),
    radial-gradient(ellipse at 85% 20%,rgba(251,113,133,0.8) 0%,transparent 45%),
    radial-gradient(ellipse at 50% 90%,rgba(245,158,11,0.8) 0%,transparent 50%),
    radial-gradient(ellipse at 10% 15%,rgba(254,215,170,0.7) 0%,transparent 40%),
    radial-gradient(ellipse at 70% 65%,rgba(253,164,175,0.5) 0%,transparent 45%),
    linear-gradient(160deg,#c2410c 0%,#f59e0b 35%,#fbbf24 60%,#fb7185 100%);
}
/* Product — green + teal + lime mesh */
.blog-card[data-category="product"] .blog-card-accent{
  background:
    radial-gradient(ellipse at 15% 50%,rgba(74,222,128,0.95) 0%,transparent 50%),
    radial-gradient(ellipse at 80% 20%,rgba(45,212,191,0.85) 0%,transparent 45%),
    radial-gradient(ellipse at 50% 85%,rgba(163,230,53,0.75) 0%,transparent 50%),
    radial-gradient(ellipse at 90% 65%,rgba(253,224,71,0.45) 0%,transparent 40%),
    radial-gradient(ellipse at 30% 10%,rgba(134,239,172,0.7) 0%,transparent 45%),
    linear-gradient(160deg,#065f46 0%,#22c55e 35%,#4ade80 60%,#2dd4bf 100%);
}

.blog-card-body{
  padding:1.25rem 0.25rem;
  text-align:left;
}
.blog-card-tag{
  display:inline-block;
  font-size:0.72rem;
  font-weight:600;
  letter-spacing:0.04em;
  text-transform:none;
  color:var(--text-muted);
  background:none;
  border:none;
  border-radius:0;
  padding:0;
  margin-bottom:0.5rem;
}
/* tag-* classes kept for blog post pages */
.tag-guide{color:#60a5fa;background:rgba(59,130,246,0.1);border-color:rgba(59,130,246,0.3)}
.tag-comparison{color:var(--accent-light);background:rgba(124,58,237,0.1);border-color:var(--border-accent)}
.tag-product{color:#4ade80;background:rgba(34,197,94,0.1);border-color:rgba(34,197,94,0.3)}
.tag-research{color:#fbbf24;background:rgba(245,158,11,0.1);border-color:rgba(245,158,11,0.3)}
.blog-card-title{
  font-size:1.15rem;
  font-weight:700;
  line-height:1.35;
  margin-bottom:0.6rem;
  color:var(--text-primary);
  text-align:left;
}
.blog-card-excerpt{
  font-size:0.9rem;
  color:rgba(255,255,255,0.8);
  line-height:1.6;
  margin-bottom:0.75rem;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.blog-card-meta{
  font-size:0.8rem;
  color:var(--text-muted);
  display:flex;
  align-items:center;
  gap:0.5rem;
}

/* Meta row: date/read-time left, share icons right */
.blog-meta-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding-bottom:1.25rem;
  border-bottom:1px solid var(--border-subtle);
}

/* Share buttons */
.blog-share{
  display:flex;
  align-items:center;
  gap:0.5rem;
  position:relative;
}
.blog-share-btn{
  display:inline-flex;
  align-items:center;
  gap:0.3rem;
  padding:0.35rem 0.7rem;
  border-radius:60px;
  font-size:0.78rem;
  font-weight:500;
  color:var(--text-secondary);
  background:var(--bg-surface);
  border:1px solid var(--border-subtle);
  text-decoration:none;
  cursor:pointer;
  transition:border-color 0.2s,color 0.2s,opacity 0.2s;
  font-family:inherit;
  line-height:1;
}
.blog-share-btn:hover{
  border-color:var(--border-accent);
  color:var(--text-primary);
}
.blog-share-btn img{
  width:16px;
  height:16px;
  display:block;
  opacity:0.6;
  transition:opacity 0.2s;
}
.blog-share-btn:hover img{
  opacity:1;
}
/* Mobile share toggle + dropdown */
.blog-share-toggle,
.blog-share-dropdown{display:none}
@media(max-width:768px){
  .blog-share-toggle{
    display:inline-flex;align-items:center;gap:0.35rem;
    padding:0.4rem 0.85rem;border-radius:60px;
    font-size:0.82rem;font-weight:500;
    color:var(--text-secondary);background:var(--bg-surface);
    border:1px solid var(--border-subtle);
    cursor:pointer;font-family:inherit;line-height:1;
    transition:border-color 0.2s,color 0.2s;
  }
  .blog-share-toggle:hover,
  .blog-share.open .blog-share-toggle{
    border-color:var(--border-accent);color:var(--text-primary);
  }
  .blog-share-toggle svg{width:14px;height:14px;flex-shrink:0}
  .blog-share > .blog-share-btn{display:none}
  .blog-share-dropdown{
    position:absolute;right:0;bottom:calc(100% + 0.5rem);
    background:var(--bg-card);border:1px solid var(--border-subtle);
    border-radius:var(--radius-sm);padding:0.4rem;
    flex-direction:column;gap:0.25rem;min-width:140px;
    box-shadow:0 8px 24px rgba(0,0,0,0.4);
    z-index:20;
  }
  .blog-share.open .blog-share-dropdown{display:flex}
  .blog-share-dropdown .blog-share-btn{
    display:inline-flex;
    width:100%;justify-content:flex-start;
    border-radius:8px;padding:0.5rem 0.75rem;
    font-size:0.82rem;background:transparent;border:none;
  }
  .blog-share-dropdown .blog-share-btn:hover{
    background:var(--bg-surface);
  }
}

/* Blog header download button (pill style like main nav) */
.blog-nav-download{
  display:inline-flex;align-items:center;gap:0.5rem;
  background:var(--accent);color:#fff !important;
  padding:0.5rem 1.15rem;border-radius:60px;
  font-weight:600;font-size:0.85rem;
  text-decoration:none !important;white-space:nowrap;
  transition:transform .2s,box-shadow .2s;
}
.blog-nav-download:hover{
  transform:translateY(-1px);
  box-shadow:0 4px 16px rgba(124,58,237,0.35);
  color:#fff !important;
}
.blog-nav-download img{
  width:auto;height:16px;object-fit:contain;
  filter:brightness(0) invert(1);
  border-radius:0;box-shadow:none;
}

/* Two-column layout for product posts with phone screenshot */
.blog-post-layout{
  max-width:1100px;
  margin:0 auto;
  padding:0 1.5rem;
  display:grid;
  grid-template-columns:1fr 280px;
  gap:3rem;
  align-items:start;
}
.blog-post-main{
  min-width:0;
}
.blog-post-main .blog-post-header{
  max-width:none;
  margin:0;
  padding:calc(5.5rem + 30px) 0 2rem;
}
.blog-post-main .blog-post-header,
.blog-post-main .blog-content,
.blog-post-main .blog-faq,
.blog-post-main .blog-further,
.blog-post-main .blog-cta{
  max-width:none;
  padding-left:0;
  padding-right:0;
}
.blog-post-main .blog-toc{
  max-width:none;
}
.blog-post-sidebar{
  position:sticky;
  top:0;
  height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:0.6rem;
  padding:45px 0 0;
  transition:padding-top 0.35s ease;
}
body.header-is-hidden .blog-post-sidebar{
  padding-top:0;
}
.blog-post-sidebar>img{
  width:100%;
  max-width:220px;
  height:auto;
  border-radius:20px;
  box-shadow:0 8px 32px rgba(0,0,0,0.4),0 0 20px rgba(124,58,237,0.08);
  margin-bottom:-25px;
  transform-style:preserve-3d;
  transition:transform 0.18s ease-out;
}
.sidebar-cta{
  display:inline-flex;
  align-items:center;
  gap:0.55rem;
  background:var(--accent);
  color:#fff;
  padding:0.75rem 1.5rem;
  border-radius:60px;
  font-weight:600;
  font-size:0.9rem;
  text-decoration:none;
  transition:transform 0.2s,box-shadow 0.2s;
  white-space:nowrap;
}
.sidebar-cta:hover{
  transform:translateY(-2px);
  box-shadow:0 6px 24px rgba(124,58,237,0.35);
}
.sidebar-cta img{
  width:18px;height:18px;
  border-radius:0;
  box-shadow:none;
  object-fit:contain;
  filter:brightness(0) invert(1);
}
.sidebar-headline{
  font-size:1.15rem;
  font-weight:800;
  line-height:1.3;
  text-align:center;
  letter-spacing:-0.02em;
  color:var(--text-primary);
}
.sidebar-headline .highlight{
  color:#fff;
  text-shadow:0 0 20px rgba(139,92,246,0.6);
}
.sidebar-rating{
  font-size:0.8rem;
  color:var(--text-muted);
  text-align:center;
}
.sidebar-rating span{
  color:#facc15;
}
.blog-post-sidebar>img{
  cursor:pointer;
}
/* Lightbox */
.blog-lightbox{
  position:fixed;
  inset:0;
  z-index:9999;
  background:rgba(0,0,0,0.85);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  pointer-events:none;
  transition:opacity 0.25s ease;
  cursor:zoom-out;
}
.blog-lightbox.open{
  opacity:1;
  pointer-events:auto;
}
.blog-lightbox img{
  max-width:min(380px,90vw);
  max-height:85vh;
  border-radius:24px;
  box-shadow:0 16px 80px rgba(124,58,237,0.25),0 0 40px rgba(0,0,0,0.6);
  transform:scale(0.9);
  transition:transform 0.25s ease;
}
.blog-lightbox.open img{
  transform:scale(1);
}
.blog-lightbox-close{
  position:absolute;
  top:1.25rem;
  right:1.5rem;
  width:36px;height:36px;
  border:none;
  background:rgba(255,255,255,0.1);
  border-radius:50%;
  color:#fff;
  font-size:1.25rem;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background 0.2s;
}
.blog-lightbox-close:hover{
  background:rgba(255,255,255,0.2);
}

/* Mobile sticky download bar (for product posts) */
.blog-mobile-cta{
  display:none;
}

/* Legacy single-image hero (fallback) */
.blog-post-hero{
  display:flex;
  justify-content:center;
  padding:0 1.5rem 2rem;
}
.blog-post-hero img{
  max-width:320px;
  width:100%;
  height:auto;
  border-radius:24px;
  box-shadow:0 16px 60px rgba(0,0,0,0.5),0 0 40px rgba(124,58,237,0.1);
}

/* ===== BLOG POST PAGE ===== */
.blog-post-header{
  padding:calc(5.5rem + 30px) 1.5rem 2rem;
  max-width:780px;
  margin:0 auto;
  text-align:left;
}
.blog-breadcrumb{
  display:flex;
  align-items:center;
  gap:0.4rem;
  font-size:0.85rem;
  color:var(--text-muted);
  margin-bottom:1.5rem;
}
.blog-breadcrumb a{
  color:var(--accent-light);
  text-decoration:none;
  transition:color 0.2s;
}
.blog-breadcrumb a:hover{color:#fff}
.blog-breadcrumb-sep{color:var(--text-muted)}

.blog-post-tag{
  display:inline-block;
  font-size:0.72rem;
  font-weight:600;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--accent-light);
  background:rgba(124,58,237,0.1);
  border:1px solid var(--border-accent);
  border-radius:60px;
  padding:0.25rem 0.75rem;
  margin-bottom:1rem;
}
.blog-post-header h1{
  font-size:clamp(1.8rem,5vw,2.8rem);
  font-weight:700;
  line-height:1.15;
  letter-spacing:-0.03em;
  margin-bottom:1rem;
  text-align:left;
}
.blog-post-meta{
  display:flex;
  align-items:center;
  gap:1rem;
  font-size:0.88rem;
  font-weight:400;
  color:var(--text-muted);
}
.blog-post-meta time{color:var(--text-secondary)}

/* Table of Contents */
.blog-toc{
  max-width:780px;
  margin:0 auto 2rem;
  padding:1.25rem 1.5rem;
  background:var(--bg-card);
  border:1px solid var(--border-subtle);
  border-radius:var(--radius-sm);
}
.blog-toc-title{
  font-size:0.85rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:0.06em;
  color:var(--text-muted);
  margin-bottom:0.75rem;
}
.blog-toc ol{
  list-style:none;
  padding:0;
  counter-reset:toc;
}
.blog-toc li{
  counter-increment:toc;
  margin-bottom:0.4rem;
}
.blog-toc li::before{
  content:counter(toc) ". ";
  color:var(--accent-light);
  font-weight:600;
  font-size:0.85rem;
}
.blog-toc a{
  color:rgba(255,255,255,0.8);
  text-decoration:none;
  font-size:0.9rem;
  transition:color 0.2s;
}
.blog-toc a:hover{color:#fff}

/* Article Content */
.blog-content{
  max-width:780px;
  margin:0 auto;
  padding:0 1.5rem 3rem;
  text-align:left;
}
.blog-content h2{
  font-size:1.5rem;
  font-weight:600;
  margin-top:2.5rem;
  margin-bottom:1rem;
  color:var(--text-primary);
  letter-spacing:-0.02em;
  text-align:left;
}
.blog-content h3{
  font-size:1.2rem;
  font-weight:600;
  margin-top:2rem;
  margin-bottom:0.75rem;
  color:var(--text-primary);
  text-align:left;
}
.blog-content p{
  font-size:1rem;
  font-weight:450;
  line-height:1.8;
  letter-spacing:-0.01em;
  word-spacing:0.05em;
  color:rgba(255,255,255,0.82);
  margin-bottom:1.25rem;
  text-align:left;
}
.blog-content a{
  color:var(--accent-light);
  text-decoration:underline;
  text-decoration-color:rgba(167,139,250,0.3);
  text-underline-offset:3px;
  transition:text-decoration-color 0.2s;
}
.blog-content a:hover{
  text-decoration-color:var(--accent-light);
}
.blog-content ul,
.blog-content ol{
  margin:0.75rem 0 1.25rem;
  padding-left:1.5rem;
  color:rgba(255,255,255,0.82);
  text-align:left;
}
.blog-content li{
  margin-bottom:0.5rem;
  line-height:1.7;
  font-size:1rem;
  font-weight:450;
  letter-spacing:-0.01em;
  word-spacing:0.05em;
}
.blog-content strong{color:rgba(255,255,255,0.95)}
.blog-content blockquote{
  border-left:3px solid var(--accent);
  padding:1rem 1.25rem;
  margin:1.5rem 0;
  background:rgba(124,58,237,0.06);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.blog-content blockquote p{
  color:rgba(255,255,255,0.88);
  font-style:italic;
  margin-bottom:0;
}
.blog-content img{
  max-width:100%;
  height:auto;
  border-radius:var(--radius-sm);
  margin:1.5rem 0;
}

/* Comparison Tables in Blog */
.blog-content table{
  width:100%;
  border-collapse:collapse;
  margin:1.5rem 0;
  font-size:0.95rem;
}
.blog-content th{
  text-align:left;
  padding:0.75rem 1rem;
  background:var(--bg-surface);
  color:var(--text-primary);
  font-weight:600;
  border-bottom:2px solid var(--border-accent);
}
.blog-content td{
  padding:0.75rem 1rem;
  border-bottom:1px solid var(--border-subtle);
  color:rgba(255,255,255,0.88);
}
.blog-content tr:hover td{
  background:rgba(124,58,237,0.04);
}

/* FAQ Section in Blog Posts */
.blog-faq{
  max-width:780px;
  margin:0 auto;
  padding:0 1.5rem 3rem;
  text-align:left;
}
.blog-faq h2{
  font-size:1.6rem;
  font-weight:700;
  margin-bottom:1.5rem;
  color:var(--text-primary);
  text-align:left;
}
.blog-faq-item{
  border:1px solid var(--border-subtle);
  border-radius:var(--radius-sm);
  margin-bottom:0.75rem;
  overflow:hidden;
  transition:border-color 0.3s;
}
.blog-faq-item:hover{border-color:var(--border-accent)}
.blog-faq-q{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:1rem 1.25rem;
  background:var(--bg-card);
  cursor:pointer;
  font-weight:600;
  font-size:1rem;
  color:var(--text-primary);
  border:none;
  width:100%;
  text-align:left;
  font-family:inherit;
}
.blog-faq-q::after{
  content:'+';
  font-size:1.4rem;
  color:var(--accent-light);
  transition:transform 0.3s;
}
.blog-faq-item.open .blog-faq-q::after{
  transform:rotate(45deg);
}
.blog-faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height 0.3s ease;
}
.blog-faq-item.open .blog-faq-a{
  max-height:500px;
}
.blog-faq-a-inner{
  padding:0 1.25rem 1rem;
  font-size:0.95rem;
  line-height:1.7;
  color:rgba(255,255,255,0.88);
}

/* Further Reading / Related Posts */
.blog-further{
  max-width:780px;
  margin:0 auto;
  padding:0 1.5rem 3rem;
  text-align:left;
}
.blog-further h2{
  font-size:1.3rem;
  font-weight:700;
  margin-bottom:1.25rem;
  color:var(--text-primary);
  text-align:left;
}
.blog-further-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.25rem;
}
.blog-further-card{
  background:transparent;
  border:none;
  border-radius:var(--radius-sm);
  overflow:hidden;
  text-decoration:none;
  color:inherit;
  transition:transform 0.3s cubic-bezier(0.25,0.46,0.45,0.94);
  display:flex;
  flex-direction:column;
}
.blog-further-card:hover{
  transform:translateY(-4px);
}
.blog-further-accent{
  height:100px;
  border-radius:var(--radius-sm);
  position:relative;
  overflow:hidden;
  transition:filter 0.4s ease,transform 0.4s ease;
  filter:brightness(1) saturate(1);
}
.blog-further-card:hover .blog-further-accent{
  filter:brightness(1.1) saturate(1.15);
  transform:scale(1.03);
}
/* Mini mesh gradients per category */
.blog-further-card[data-cat="guide"] .blog-further-accent{
  background:
    radial-gradient(ellipse at 10% 40%,rgba(59,130,246,0.95) 0%,transparent 50%),
    radial-gradient(ellipse at 80% 15%,rgba(167,139,250,0.85) 0%,transparent 45%),
    radial-gradient(ellipse at 55% 90%,rgba(45,212,191,0.8) 0%,transparent 50%),
    linear-gradient(160deg,#1e3a5f 0%,#2563eb 40%,#7dd3fc 70%,#c4b5fd 100%);
}
.blog-further-card[data-cat="comparison"] .blog-further-accent{
  background:
    radial-gradient(ellipse at 20% 35%,rgba(167,139,250,0.95) 0%,transparent 50%),
    radial-gradient(ellipse at 85% 20%,rgba(236,72,153,0.8) 0%,transparent 45%),
    radial-gradient(ellipse at 10% 80%,rgba(99,102,241,0.75) 0%,transparent 50%),
    linear-gradient(160deg,#4c1d95 0%,#7c3aed 35%,#a78bfa 60%,#ec4899 100%);
}
.blog-further-card[data-cat="research"] .blog-further-accent{
  background:
    radial-gradient(ellipse at 25% 40%,rgba(251,191,36,0.95) 0%,transparent 50%),
    radial-gradient(ellipse at 85% 20%,rgba(251,113,133,0.8) 0%,transparent 45%),
    radial-gradient(ellipse at 50% 90%,rgba(245,158,11,0.8) 0%,transparent 50%),
    linear-gradient(160deg,#c2410c 0%,#f59e0b 35%,#fbbf24 60%,#fb7185 100%);
}
.blog-further-card[data-cat="product"] .blog-further-accent{
  background:
    radial-gradient(ellipse at 15% 50%,rgba(74,222,128,0.95) 0%,transparent 50%),
    radial-gradient(ellipse at 80% 20%,rgba(45,212,191,0.85) 0%,transparent 45%),
    radial-gradient(ellipse at 50% 85%,rgba(163,230,53,0.75) 0%,transparent 50%),
    linear-gradient(160deg,#065f46 0%,#22c55e 35%,#4ade80 60%,#2dd4bf 100%);
}
.blog-further-body{
  padding:0.75rem 0.15rem;
  display:flex;
  flex-direction:column;
  gap:0.3rem;
}
.blog-further-tag{
  display:block;
  font-size:0.68rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.06em;
  color:var(--text-muted);
}
.blog-further-title{
  display:block;
  font-size:0.95rem;
  font-weight:600;
  line-height:1.4;
  color:var(--text-primary);
  transition:color 0.3s;
}
.blog-further-card:hover .blog-further-title{
  color:#fff;
}
.blog-further-meta{
  display:block;
  font-size:0.75rem;
  color:var(--text-muted);
}

/* Inline CTA Banner (mid-article) */
.blog-inline-cta{
  max-width:780px;
  margin:2rem auto;
  padding:0 1.5rem;
}
.blog-inline-cta-card{
  display:flex;
  align-items:center;
  gap:1.25rem;
  background:var(--bg-card);
  border:1px solid var(--border-accent);
  border-radius:var(--radius-md);
  padding:1.25rem 1.5rem;
  transition:border-color 0.3s;
}
.blog-inline-cta-card:hover{
  border-color:var(--border-accent-hover);
}
.blog-inline-cta-logo{
  width:44px;
  height:44px;
  object-fit:contain;
  border-radius:10px;
  flex-shrink:0;
}
.blog-inline-cta-text{
  flex:1;
  min-width:0;
}
.blog-inline-cta-title{
  font-size:0.95rem;
  font-weight:700;
  color:var(--text-primary);
  margin-bottom:0.15rem;
}
.blog-inline-cta-desc{
  font-size:0.82rem;
  color:var(--text-secondary);
  line-height:1.4;
}
.blog-inline-cta-rating{
  font-size:0.75rem;
  color:var(--text-muted);
  margin-top:0.2rem;
}
.blog-inline-cta-rating span{
  color:#facc15;
}
.blog-inline-cta-btn{
  display:inline-flex;
  align-items:center;
  gap:0.5rem;
  background:var(--accent);
  color:#fff;
  padding:0.65rem 1.25rem;
  border-radius:60px;
  font-weight:600;
  font-size:0.85rem;
  text-decoration:none;
  white-space:nowrap;
  flex-shrink:0;
  transition:transform 0.2s,box-shadow 0.2s;
}
.blog-inline-cta-btn:hover{
  transform:translateY(-1px);
  box-shadow:0 4px 16px rgba(124,58,237,0.35);
}
.blog-inline-cta-btn img{
  width:16px;height:16px;
  filter:brightness(0) invert(1);
  object-fit:contain;
}
/* Override .blog-content img/a styles leaking into inline CTA */
.blog-inline-cta-card img{
  margin:0;
  border-radius:0;
}
.blog-inline-cta-card .blog-inline-cta-logo{
  border-radius:10px;
}
.blog-inline-cta-card .blog-inline-cta-btn{
  color:#fff;
  text-decoration:none;
}

/* Blog CTA Block */
.blog-cta{
  max-width:780px;
  margin:0 auto;
  padding:0 1.5rem 4rem;
}
.blog-cta-card{
  background:var(--bg-card);
  border:1px solid var(--border-accent);
  border-radius:var(--radius-md);
  padding:2.5rem;
  text-align:center;
}
.blog-cta-card h2{
  font-size:1.5rem;
  font-weight:700;
  margin-bottom:0.75rem;
}
.blog-cta-card p{
  color:rgba(255,255,255,0.8);
  margin-bottom:1.5rem;
  font-size:1rem;
}
.blog-cta-btn{
  display:inline-flex;
  align-items:center;
  gap:0.55rem;
  background:var(--accent);
  color:#fff;
  padding:0.85rem 1.75rem;
  border-radius:60px;
  font-weight:600;
  font-size:1rem;
  text-decoration:none;
  transition:transform 0.2s,box-shadow 0.2s;
}
.blog-cta-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 6px 24px rgba(124,58,237,0.35);
}
.blog-cta-btn img{
  width:20px;height:20px;
  object-fit:contain;
  filter:brightness(0) invert(1);
}

/* Auto-hide header on scroll down, show on scroll up */
.blog-header{
  transition:transform 0.35s ease;
}
.blog-header.header-hidden{
  transform:translateY(-110%);
}

/* Sidebar is already vertically centered via height:100vh + justify-content:center */

/* Mobile reading bar — replaces full nav on mobile blog posts */
.blog-reading-bar{
  display:none;
}

/* Mobile bottom CTA logo */
.blog-mobile-cta-logo{
  width:28px;
  height:auto;
  object-fit:contain;
  flex-shrink:0;
  border-radius:6px;
}
.blog-mobile-cta-text{
  display:flex;
  align-items:center;
  gap:0.6rem;
  text-decoration:none;
  color:inherit;
}

/* ===== BLOG IMAGE CAROUSEL (reusable) ===== */
.blog-carousel{
  margin:2.5rem 0;
}
.blog-carousel-track{
  display:flex;
  gap:1rem;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  padding:0.5rem 0 1rem;
}
.blog-carousel-track::-webkit-scrollbar{
  display:none;
}
.blog-carousel-slide{
  flex:0 0 auto;
  width:220px;
  scroll-snap-align:center;
  cursor:pointer;
  transition:transform 0.3s ease,opacity 0.3s ease;
}
.blog-carousel-slide:hover{
  transform:translateY(-4px);
}
.blog-carousel .blog-carousel-slide img{
  width:100%;
  height:auto;
  border-radius:16px;
  box-shadow:0 8px 32px rgba(0,0,0,0.4),0 0 16px rgba(124,58,237,0.06);
  margin:0;
  display:block;
  opacity:1;
}
.blog-carousel-slide figcaption{
  font-size:0.78rem;
  color:var(--text-muted);
  text-align:center;
  margin-top:0.5rem;
  line-height:1.3;
}
/* Prev / Next arrows */
.blog-carousel-nav{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:0.75rem;
  padding:0.25rem 0 0;
}
.blog-carousel-arrow{
  width:36px;
  height:36px;
  border:1px solid var(--border-subtle);
  border-radius:50%;
  background:var(--bg-card);
  color:var(--text-secondary);
  font-size:1.1rem;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:border-color 0.2s,color 0.2s,background 0.2s;
  padding:0;
  font-family:inherit;
  line-height:1;
  flex-shrink:0;
}
.blog-carousel-arrow:hover{
  border-color:var(--border-accent);
  color:#fff;
  background:var(--bg-surface);
}
/* Progress bar */
.blog-carousel-progress{
  flex:1;
  height:3px;
  background:rgba(255,255,255,0.08);
  border-radius:3px;
  overflow:hidden;
  min-width:60px;
}
.blog-carousel-progress-fill{
  height:100%;
  width:25%;
  background:var(--accent-light);
  border-radius:3px;
  transition:width 0.15s ease-out;
}
/* Carousel lightbox (reuses blog-lightbox styling) */
.blog-carousel-lightbox{
  position:fixed;
  inset:0;
  z-index:9999;
  background:rgba(0,0,0,0.88);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  pointer-events:none;
  transition:opacity 0.25s ease;
  cursor:zoom-out;
}
.blog-carousel-lightbox.open{
  opacity:1;
  pointer-events:auto;
}
.blog-carousel-lightbox img{
  max-width:min(380px,90vw);
  max-height:85vh;
  border-radius:24px;
  box-shadow:0 16px 80px rgba(124,58,237,0.25),0 0 40px rgba(0,0,0,0.6);
  transform:scale(0.92);
  transition:transform 0.25s ease;
}
.blog-carousel-lightbox.open img{
  transform:scale(1);
}
.blog-carousel-lightbox-close{
  position:absolute;
  top:1.25rem;
  right:1.5rem;
  width:36px;height:36px;
  border:none;
  background:rgba(255,255,255,0.1);
  border-radius:50%;
  color:#fff;
  font-size:1.25rem;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background 0.2s;
}
.blog-carousel-lightbox-close:hover{
  background:rgba(255,255,255,0.2);
}
@media(max-width:768px){
  .blog-carousel-slide{
    width:180px;
  }
  .blog-carousel{
    margin:1.5rem -1rem;
  }
  .blog-carousel-track{
    padding:0.5rem 1rem 1rem;
  }
}

/* Section-aware sidebar screenshot */
.blog-post-sidebar img{
  transition:opacity 0.4s ease;
}
.blog-post-sidebar img.fade-out{
  opacity:0;
}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  /* Collapse two-column layout to single column */
  .blog-post-layout{
    grid-template-columns:1fr;
    gap:0;
    padding:0;
  }
  .blog-post-sidebar{
    display:none;
  }
  .blog-post-main .blog-post-header,
  .blog-post-main .blog-toc,
  .blog-post-main .blog-content,
  .blog-post-main .blog-faq,
  .blog-post-main .blog-further,
  .blog-post-main .blog-cta{
    padding-left:1rem;
    padding-right:1rem;
  }
}
@media(max-width:768px){
  .blog-hero{padding:calc(1.5rem + 50px) 1rem 2rem}
  .blog-grid{grid-template-columns:1fr;padding:0 1rem 3rem}
  /* On mobile blog posts: hide full header, show reading bar */
  .blog-header{display:none}
  .blog-reading-bar{
    display:flex;
    position:fixed;
    top:0;left:0;right:0;
    z-index:100;
    align-items:center;
    background:rgba(10,10,10,0.95);
    backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
    border-bottom:1px solid var(--border-subtle);
    padding:0.75rem 1rem;
    min-height:44px;
  }
  .blog-reading-bar-title{
    font-size:0.82rem;
    font-weight:600;
    color:var(--text-primary);
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
    flex:1;
    min-width:0;
  }
  .blog-post-header{padding:calc(0.5rem + 48px) 1rem 1.5rem}
  .blog-post-main .blog-post-header{padding:calc(0.5rem + 48px) 1rem 1.5rem}
  .blog-content{padding:0 1rem 2rem}
  .blog-faq{padding:0 1rem 2rem}
  .blog-cta{padding:0 1rem 3rem}
  .blog-cta-card{padding:2rem 1.25rem}
  .blog-inline-cta{padding:0 1rem;margin:1.5rem auto}
  .blog-inline-cta-card{flex-wrap:wrap;padding:1rem 1.25rem;gap:0.75rem}
  .blog-inline-cta-btn{width:100%;justify-content:center;padding:0.6rem 1rem}
  .blog-toc{margin:0 1rem 2rem}
  .blog-further-grid{grid-template-columns:1fr}
  .blog-content h2{font-size:1.35rem}
  .blog-content p,
  .blog-content li{font-size:1rem}
  .blog-post-header h1{font-size:clamp(1.5rem,6vw,2.2rem)}
  /* Show mobile sticky CTA instead */
  .blog-mobile-cta{
    display:flex;
    position:fixed;
    bottom:0;left:0;right:0;
    z-index:99;
    align-items:center;
    justify-content:space-between;
    background:var(--bg-card);
    border-top:1px solid var(--border-subtle);
    padding:0.6rem 1rem;
  }
  .blog-mobile-cta-text{
    display:flex;
    align-items:center;
    gap:0.6rem;
    font-size:0.85rem;
    font-weight:600;
    color:var(--text-primary);
    text-decoration:none;
  }
  .blog-mobile-cta-text span{
    display:block;
    font-size:0.72rem;
    font-weight:400;
    color:var(--text-muted);
  }
  .blog-mobile-cta-logo{
    width:28px;
    height:auto;
    object-fit:contain;
    border-radius:6px;
    flex-shrink:0;
  }
  .blog-mobile-cta .sidebar-cta{
    display:inline-flex;
    padding:0.6rem 1.1rem;
    font-size:0.85rem;
  }
  /* Extra padding at bottom so footer isn't hidden behind sticky bar */
  .footer{padding-bottom:5rem}
}
@media(max-width:480px){
  .blog-grid{grid-template-columns:1fr}
  .blog-card-body{padding:1.25rem}
}