/* ==============================
   SONAMSHOP BLOG CSS
   Clean, readable article styles
   ============================== */

/* ---- Blog Layout ---- */
.blog-hero {
  background: linear-gradient(135deg, #1e3a8a 0%, #1d4ed8 60%, #2563eb 100%);
  padding: 72px 0 56px;
  position: relative;
  overflow: hidden;
}

.blog-hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.blog-hero-inner {
  position: relative;
  z-index: 1;
}

.blog-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.blog-breadcrumb a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color 0.2s;
}

.blog-breadcrumb a:hover { color: #fff; }
.blog-breadcrumb .sep { color: rgba(255,255,255,0.3); }
.blog-breadcrumb .current { color: rgba(255,255,255,0.85); }

.blog-category-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 18px;
}

.blog-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  max-width: 800px;
}

.blog-hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.blog-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.7);
}

.blog-meta-item i { font-size: 0.75rem; }

.blog-hero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  max-width: 680px;
  line-height: 1.65;
}

/* ---- Article Layout ---- */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  padding: 56px 0 80px;
  align-items: start;
}

.blog-article { min-width: 0; }
.blog-sidebar { position: sticky; top: 84px; }

/* ---- Article Content ---- */
.article-body {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.article-intro {
  font-size: 1.08rem;
  color: #334155;
  line-height: 1.75;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid #e2e8f0;
}

.article-intro strong { color: #1e3a8a; }

/* TOC */
.article-toc {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 12px;
  padding: 24px 28px;
  margin-bottom: 40px;
}

.article-toc h3 {
  font-size: 0.85rem;
  font-weight: 800;
  color: #1d4ed8;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toc-list { list-style: none; counter-reset: toc; }

.toc-list li {
  counter-increment: toc;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(191,219,254,0.5);
}

.toc-list li:last-child { border-bottom: none; }

.toc-list li::before {
  content: counter(toc);
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #1d4ed8;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.toc-list li a {
  font-size: 0.875rem;
  color: #1d4ed8;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
}

.toc-list li a:hover { color: #1e3a8a; text-decoration: underline; }

/* Platform sections */
.platform-section {
  margin-bottom: 56px;
  scroll-margin-top: 90px;
}

.platform-number {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #64748b;
  margin-bottom: 10px;
}

.platform-number span {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: #1d4ed8;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  font-weight: 900;
}

.platform-section h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 900;
  color: #0f172a;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  line-height: 1.2;
}

.platform-tagline {
  font-size: 0.95rem;
  color: #64748b;
  font-style: italic;
  margin-bottom: 20px;
}

/* Platform Banner Card */
.platform-banner {
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 28px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.1);
  position: relative;
}

.banner-systeme {
  background: linear-gradient(135deg, #0f3d2a 0%, #0a2719 50%, #051510 100%);
}

.banner-manychat {
  background: linear-gradient(135deg, #001a3d 0%, #00102b 50%, #000a1a 100%);
}

.banner-learnworlds {
  background: linear-gradient(135deg, #2d0a5e 0%, #1e0640 50%, #120326 100%);
}

.banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 36px;
  gap: 28px;
  flex-wrap: wrap;
}

.banner-text-col { flex: 1; min-width: 240px; }

.banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.badge-green-glow  { background: rgba(34,197,94,0.2);  color: #86efac; border: 1px solid rgba(34,197,94,0.35); }
.badge-blue-glow   { background: rgba(59,130,246,0.2);  color: #93c5fd; border: 1px solid rgba(59,130,246,0.35); }
.badge-purple-glow { background: rgba(139,92,246,0.2);  color: #c4b5fd; border: 1px solid rgba(139,92,246,0.35); }

.banner-text-col h3 {
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.banner-text-col p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 380px;
}

.banner-features {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 24px;
}

.banner-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
}

.banner-feature i { color: #22c55e; font-size: 0.75rem; flex-shrink: 0; }

.banner-ctas {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-banner-primary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 12px 22px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 700;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn-banner-primary.green-btn {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  box-shadow: 0 4px 16px rgba(34,197,94,0.4);
}
.btn-banner-primary.green-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(34,197,94,0.55); }

.btn-banner-primary.blue-btn {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: #fff;
  box-shadow: 0 4px 16px rgba(59,130,246,0.4);
}
.btn-banner-primary.blue-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(59,130,246,0.55); }

.btn-banner-primary.purple-btn {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  color: #fff;
  box-shadow: 0 4px 16px rgba(139,92,246,0.4);
}
.btn-banner-primary.purple-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(139,92,246,0.55); }

.btn-banner-outline {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 20px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  background: transparent;
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.3);
  transition: all 0.3s ease;
  white-space: nowrap;
}
.btn-banner-outline:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.6); transform: translateY(-2px); }

.banner-visual-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.banner-icon-box {
  width: 110px; height: 110px;
  border-radius: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: float-box 4s ease-in-out infinite;
}

.banner-icon-box.systeme-box  { background: rgba(34,197,94,0.15);  border: 1px solid rgba(34,197,94,0.3); }
.banner-icon-box.manychat-box { background: rgba(59,130,246,0.15);  border: 1px solid rgba(59,130,246,0.3); }
.banner-icon-box.learn-box    { background: rgba(139,92,246,0.15);  border: 1px solid rgba(139,92,246,0.3); }

.banner-icon-box .b-icon { font-size: 3rem; }
.banner-icon-box .b-label {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: rgba(255,255,255,0.7);
}

.banner-price-pill {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
}

@keyframes float-box {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Article prose */
.article-prose {
  font-size: 0.975rem;
  color: #334155;
  line-height: 1.8;
  margin-bottom: 24px;
}

.article-prose p { margin-bottom: 16px; }
.article-prose strong { color: #0f172a; font-weight: 700; }
.article-prose a { color: #2563eb; text-decoration: underline; }
.article-prose a:hover { color: #1d4ed8; }

/* Feature list inside article */
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px 24px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.925rem;
  color: #334155;
}

.feature-list li i { color: #16a34a; font-size: 0.8rem; margin-top: 4px; flex-shrink: 0; }

/* Pros block */
.pros-cons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.pros-block, .cons-block {
  border-radius: 12px;
  padding: 18px 20px;
}

.pros-block {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
}

.cons-block {
  background: #fff1f2;
  border: 1px solid #fecdd3;
}

.pros-block h4 {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #15803d;
  margin-bottom: 10px;
  display: flex; align-items: center; gap: 6px;
}

.cons-block h4 {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #dc2626;
  margin-bottom: 10px;
  display: flex; align-items: center; gap: 6px;
}

.pros-block ul, .cons-block ul {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.pros-block li, .cons-block li {
  font-size: 0.85rem;
  color: #334155;
}

/* Verdict box */
.verdict-box {
  background: linear-gradient(135deg, #1e3a8a, #1d4ed8);
  border-radius: 14px;
  padding: 24px 28px;
  margin-bottom: 28px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.verdict-icon { font-size: 2rem; flex-shrink: 0; }

.verdict-content h4 {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #93c5fd;
  margin-bottom: 6px;
}

.verdict-content p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.65;
}

/* Rating */
.platform-rating {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: #fefce8;
  border: 1px solid #fde68a;
  border-radius: 10px;
  margin-bottom: 28px;
}

.rating-stars { font-size: 1rem; }
.rating-score { font-size: 1.2rem; font-weight: 900; color: #92400e; }
.rating-label { font-size: 0.82rem; color: #78350f; font-weight: 600; }

/* Article divider */
.article-divider {
  height: 1px;
  background: #e2e8f0;
  margin: 40px 0;
  position: relative;
}

.article-divider::after {
  content: '✦';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  padding: 0 12px;
  color: #94a3b8;
  font-size: 0.9rem;
}

/* Summary comparison table */
.comparison-table-wrap {
  overflow-x: auto;
  margin-bottom: 36px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  min-width: 540px;
}

.comparison-table thead { background: #1e3a8a; }

.comparison-table thead th {
  color: #fff;
  font-weight: 700;
  padding: 14px 16px;
  text-align: left;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.comparison-table tbody tr { border-bottom: 1px solid #f1f5f9; }
.comparison-table tbody tr:last-child { border-bottom: none; }
.comparison-table tbody tr:hover { background: #f8fafc; }

.comparison-table td {
  padding: 13px 16px;
  color: #334155;
  vertical-align: middle;
}

.comparison-table td:first-child { font-weight: 700; color: #0f172a; }

.cmp-check { color: #16a34a; font-size: 0.9rem; }
.cmp-x     { color: #dc2626; font-size: 0.9rem; }

.cmp-platform-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cmp-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.cmp-icon.si { background: #dcfce7; }
.cmp-icon.mc { background: #dbeafe; }
.cmp-icon.lw { background: #f3e8ff; }

/* Final CTA section */
.article-final-cta {
  background: linear-gradient(135deg, #0f172a, #1e3a8a);
  border-radius: 16px;
  padding: 40px 36px;
  text-align: center;
  margin-bottom: 36px;
}

.article-final-cta h3 {
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 10px;
}

.article-final-cta p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 28px;
}

.cta-button-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-cta-green  { background: linear-gradient(135deg, #22c55e, #16a34a); color: #fff; box-shadow: 0 4px 16px rgba(34,197,94,0.4); padding: 13px 26px; border-radius: 50px; font-size: 0.9rem; font-weight: 700; display: inline-flex; align-items: center; gap: 8px; transition: all 0.3s; }
.btn-cta-green:hover  { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(34,197,94,0.55); }

.btn-cta-blue   { background: linear-gradient(135deg, #3b82f6, #1d4ed8); color: #fff; box-shadow: 0 4px 16px rgba(59,130,246,0.4); padding: 13px 26px; border-radius: 50px; font-size: 0.9rem; font-weight: 700; display: inline-flex; align-items: center; gap: 8px; transition: all 0.3s; }
.btn-cta-blue:hover   { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(59,130,246,0.55); }

.btn-cta-purple { background: linear-gradient(135deg, #8b5cf6, #7c3aed); color: #fff; box-shadow: 0 4px 16px rgba(139,92,246,0.4); padding: 13px 26px; border-radius: 50px; font-size: 0.9rem; font-weight: 700; display: inline-flex; align-items: center; gap: 8px; transition: all 0.3s; }
.btn-cta-purple:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(139,92,246,0.55); }

/* Tags */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.article-tag {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 50px;
  transition: all 0.2s;
}

.article-tag:hover { background: #1d4ed8; color: #fff; }

/* Share row */
.article-share {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid #e2e8f0;
  flex-wrap: wrap;
}

.share-label { font-size: 0.875rem; font-weight: 700; color: #334155; }

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.share-fb { background: #1877f2; color: #fff; }
.share-tw { background: #1da1f2; color: #fff; }
.share-wa { background: #25d366; color: #fff; }
.share-cp { background: #f1f5f9; color: #334155; border: 1px solid #e2e8f0; }

.share-btn:hover { transform: translateY(-2px); opacity: 0.9; }

/* ---- SIDEBAR ---- */
.sidebar-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.sidebar-card h3 {
  font-size: 0.875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #334155;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Sidebar product card */
.sidebar-product {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #f1f5f9;
  align-items: center;
}

.sidebar-product:last-child { border-bottom: none; padding-bottom: 0; }
.sidebar-product:first-of-type { padding-top: 0; }

.sp-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.sp-icon.sp-green  { background: #dcfce7; }
.sp-icon.sp-blue   { background: #dbeafe; }
.sp-icon.sp-purple { background: #f3e8ff; }
.sp-icon.sp-pink   { background: #fce7f3; }
.sp-icon.sp-amber  { background: #fef3c7; }

.sp-body { flex: 1; min-width: 0; }

.sp-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 3px;
}

.sp-desc {
  font-size: 0.78rem;
  color: #64748b;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sp-cta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  background: #1d4ed8;
  color: #fff;
  white-space: nowrap;
  transition: all 0.2s;
  margin-top: 6px;
}

.sp-cta:hover { background: #1e3a8a; transform: translateY(-1px); }

/* Sidebar category links */
.sidebar-categories { list-style: none; }

.sidebar-categories li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px solid #f1f5f9;
}

.sidebar-categories li:last-child { border-bottom: none; }

.sidebar-categories li a {
  font-size: 0.875rem;
  color: #334155;
  font-weight: 500;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-categories li a:hover { color: #2563eb; }

.cat-count {
  background: #f1f5f9;
  color: #64748b;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 50px;
}

/* Sidebar newsletter */
.sidebar-newsletter input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  font-size: 0.875rem;
  font-family: inherit;
  outline: none;
  margin-bottom: 10px;
  color: #0f172a;
}

.sidebar-newsletter input:focus { border-color: #3b82f6; }

.btn-sidebar-sub {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-sidebar-sub:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(59,130,246,0.4); }

/* ---- Blog Index ---- */
.blog-index-hero {
  background: linear-gradient(135deg, #0f172a, #1e3a8a);
  padding: 64px 0;
  text-align: center;
}

.blog-index-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.blog-index-hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin: 0 auto;
}

/* Category filter tabs */
.category-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  padding: 32px 0 0;
}

.cat-tab {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid #e2e8f0;
  background: #fff;
  color: #64748b;
  cursor: pointer;
  transition: all 0.2s;
}

.cat-tab:hover, .cat-tab.active {
  background: #1d4ed8;
  color: #fff;
  border-color: #1d4ed8;
}

/* Blog grid cards */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  padding: 48px 0 80px;
}

.blog-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.1);
  border-color: #bfdbfe;
}

.blog-card-img {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.bc-ai-tools    { background: linear-gradient(135deg, #0d1f5e, #060c28); }
.bc-skincare    { background: linear-gradient(135deg, #3d0040, #1a0030); }
.bc-health      { background: linear-gradient(135deg, #053d1f, #011508); }
.bc-finance     { background: linear-gradient(135deg, #3d2e00, #1a1000); }
.bc-smartphone  { background: linear-gradient(135deg, #1a0020, #070009); }

.blog-card-cover-icon { font-size: 4rem; }

.blog-card-category {
  position: absolute;
  top: 14px; left: 14px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  padding: 4px 10px;
  border-radius: 50px;
}

.blog-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.78rem;
  color: #94a3b8;
  margin-bottom: 10px;
}

.blog-card-meta i { font-size: 0.7rem; }

.blog-card-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.3;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.blog-card-excerpt {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid #f1f5f9;
}

.btn-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 700;
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
  transition: all 0.2s;
}

.btn-read-more:hover {
  background: #1d4ed8;
  color: #fff;
  border-color: #1d4ed8;
}

.blog-card-read-time {
  font-size: 0.78rem;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Affiliate disclosure box */
.affiliate-note {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 0.82rem;
  color: #78350f;
  line-height: 1.6;
  margin-bottom: 28px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.affiliate-note i { flex-shrink: 0; margin-top: 3px; }

/* ---- Navbar for blog pages ---- */
.back-to-main {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 6px 14px;
  border-radius: 50px;
  transition: all 0.2s;
  margin-bottom: 20px;
}

.back-to-main:hover { background: rgba(255,255,255,0.2); color: #fff; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
}

@media (max-width: 768px) {
  .banner-inner { padding: 24px 20px; flex-direction: column; }
  .banner-visual-col { display: none; }
  .pros-cons-grid { grid-template-columns: 1fr; }
  .article-body { padding: 24px 18px; }
  .blog-grid { grid-template-columns: 1fr; }
  .comparison-table-wrap { border-radius: 8px; }
  .article-final-cta { padding: 28px 20px; }
  .cta-button-row { flex-direction: column; align-items: center; }
}