/* ════════════════════════════════════════════════════════
   NAGRIVA — Blog Page Styles
   blog.css
════════════════════════════════════════════════════════ */

/* ─── Blog Hero (Compact Premium) ─── */
.blog-hero {
  position: relative;
  min-height: 45vh;
  display: flex;
  align-items: center;
  padding: 120px 0 60px;
  overflow: hidden;
}
.blog-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.blog-hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,245,196,0.1) 0%, rgba(0,194,168,0.04) 40%, transparent 70%);
  filter: blur(100px);
  animation: blogGlowPulse 12s ease-in-out infinite;
}
.blog-hero-glow-2 {
  position: absolute;
  top: 10%;
  right: -5%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,194,168,0.06) 0%, rgba(0,122,255,0.03) 50%, transparent 70%);
  filter: blur(80px);
  animation: blogGlowPulse2 16s ease-in-out infinite;
}
.blog-hero-glow-3 {
  position: absolute;
  bottom: -5%;
  left: -5%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,0.05) 0%, transparent 70%);
  filter: blur(70px);
  animation: blogGlowPulse2 20s ease-in-out infinite reverse;
}
@keyframes blogGlowPulse {
  0%, 100% { opacity: 0.25; transform: scale(1) translate(0, 0); }
  25%      { opacity: 0.4; transform: scale(1.03) translate(6px, -4px); }
  50%      { opacity: 0.3; transform: scale(0.98) translate(-4px, 3px); }
  75%      { opacity: 0.4; transform: scale(1.02) translate(3px, -2px); }
}
@keyframes blogGlowPulse2 {
  0%, 100% { opacity: 0.15; transform: scale(1) translate(0, 0); }
  50%      { opacity: 0.3; transform: scale(1.05) translate(-8px, 6px); }
}
.blog-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 40%, rgba(0,0,0,0.5) 0%, transparent 70%);
}
.blog-hero-noise {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.blog-hero .container {
  position: relative;
  z-index: 1;
  text-align: center;
}
.blog-hero-content {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.blog-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,245,196,0.08);
  border: 1px solid rgba(0,245,196,0.2);
  padding: 5px 14px;
  border-radius: 99px;
}
.blog-hero-badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
.blog-hero-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4.8vw, 3.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--white);
}
.blog-hero-title span {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 50%, #007aff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.blog-hero-desc {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.75;
  max-width: 540px;
}

/* ─── Search & Filters (Compact) ─── */
.blog-search-wrap {
  width: 100%;
  max-width: 480px;
  position: relative;
}
.blog-search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray2);
  pointer-events: none;
  width: 15px;
  height: 15px;
}
.blog-search {
  width: 100%;
  padding: 12px 16px 12px 44px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 99px;
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.blog-search::placeholder { color: var(--gray2); }
.blog-search:focus {
  border-color: rgba(0,245,196,0.35);
  box-shadow: 0 0 0 1px rgba(0,245,196,0.1), 0 0 30px rgba(0,245,196,0.05);
  background: rgba(255,255,255,0.06);
}
.blog-search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.08);
  color: var(--gray2);
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  padding: 0;
}
.blog-search-clear:hover {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}
.blog-search-clear.show {
  display: flex;
}

.blog-search-results {
  font-size: 0.78rem;
  color: var(--gray2);
  min-height: 1.2em;
  transition: opacity 0.3s ease;
}

.blog-categories-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.blog-categories-label {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray2);
}
.blog-categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}
.blog-cat-btn {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  padding: 6px 16px;
  border-radius: 99px;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}
.blog-cat-btn:hover {
  color: var(--white);
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-1px);
}
.blog-cat-btn.active {
  color: var(--bg);
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(0,245,196,0.25);
  transform: translateY(-1px);
}

/* ════════════════════════════════════════════
   BLOG LAYOUT
   ════════════════════════════════════════════ */
.blog-main {
  padding: 60px 0 100px;
  position: relative;
}
.blog-main-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.blog-main-glow {
  position: absolute;
  top: 10%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,245,196,0.04) 0%, transparent 70%);
  filter: blur(80px);
  animation: blogGlowPulse2 18s ease-in-out infinite;
}

.blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  position: relative;
  z-index: 1;
  align-items: start;
}

/* ════════════════════════════════════════════
   FEATURED ARTICLE (Premium)
════════════════════════════════════════════ */
.featured-article {
  margin-bottom: 44px;
}
.featured-card {
  position: relative;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1),
              border-color 0.5s cubic-bezier(0.4,0,0.2,1),
              box-shadow 0.5s cubic-bezier(0.4,0,0.2,1);
  cursor: pointer;
}
.featured-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(0,245,196,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
  z-index: 2;
}
.featured-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,245,196,0.25);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 40px rgba(0,245,196,0.08);
}
.featured-card:hover::before { opacity: 1; }

.featured-card .art-thumb {
  position: relative;
  height: 340px;
  overflow: hidden;
  flex-shrink: 0;
}
.featured-card .art-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.featured-card:hover .art-thumb img {
  transform: scale(1.05);
}
.featured-card .art-thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 25%, rgba(4,4,4,0.85) 100%);
  pointer-events: none;
}
.featured-card .art-thumb-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(0,245,196,0.1) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.featured-card:hover .art-thumb-glow { opacity: 1; }

.featured-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--accent);
  padding: 5px 12px;
  border-radius: 99px;
  box-shadow: 0 4px 16px rgba(0,245,196,0.3);
}
.featured-badge svg {
  width: 12px;
  height: 12px;
}

.featured-card .art-body {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  z-index: 3;
}
.featured-card .art-meta-top {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.featured-card .art-cat {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,245,196,0.08);
  border: 1px solid rgba(0,245,196,0.2);
  padding: 4px 12px;
  border-radius: 99px;
}
.featured-card .art-time {
  font-size: 0.72rem;
  color: var(--gray2);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.featured-card .art-time svg {
  width: 13px;
  height: 13px;
}
.featured-card .art-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
  letter-spacing: -0.01em;
  transition: color 0.3s ease;
}
.featured-card:hover .art-title {
  color: var(--accent);
}
.featured-card .art-excerpt {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.7;
}
.featured-card .art-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.featured-card .art-author {
  display: flex;
  align-items: center;
  gap: 10px;
}
.featured-card .art-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.featured-card .art-author-name {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--white);
}
.featured-card .art-date {
  font-size: 0.72rem;
  color: var(--gray2);
}
.featured-card .art-read-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray2);
  padding: 8px 16px;
  border-radius: 99px;
  border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  flex-shrink: 0;
  cursor: pointer;
}
.featured-card:hover .art-read-btn {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,245,196,0.08);
  box-shadow: 0 0 20px rgba(0,245,196,0.1);
}
.featured-card .art-read-btn svg {
  transition: transform 0.3s ease;
  width: 13px;
  height: 13px;
}
.featured-card:hover .art-read-btn svg {
  transform: translateX(2px);
}

/* ════════════════════════════════════════════
   BLOG GRID (Improved)
════════════════════════════════════════════ */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  transition: opacity 0.3s ease;
}
.blog-grid.filtering {
  opacity: 0.7;
}

.art-card {
  position: relative;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.45s cubic-bezier(0.4,0,0.2,1),
              border-color 0.45s cubic-bezier(0.4,0,0.2,1),
              box-shadow 0.45s cubic-bezier(0.4,0,0.2,1);
  cursor: pointer;
}
.art-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(0,245,196,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
  z-index: 1;
}
.art-card::after {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,245,196,0.15), transparent);
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
  z-index: 3;
}
.art-card:hover::after {
  opacity: 1;
}
.art-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0,245,196,0.2);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 30px rgba(0,245,196,0.06);
}
.art-card:hover::before { opacity: 1; }

.art-card .art-thumb {
  position: relative;
  height: 190px;
  overflow: hidden;
  flex-shrink: 0;
}
.art-card .art-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.4,0,0.2,1);
}
.art-card:hover .art-thumb img {
  transform: scale(1.07);
}
.art-card .art-thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(4,4,4,0.7) 100%);
  pointer-events: none;
}

.art-card .art-body {
  padding: 18px 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  position: relative;
  z-index: 2;
}
.art-card .art-cat {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,245,196,0.08);
  border: 1px solid rgba(0,245,196,0.18);
  padding: 3px 10px;
  border-radius: 99px;
  width: fit-content;
}
.art-card .art-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  letter-spacing: -0.01em;
  transition: color 0.3s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.art-card:hover .art-title {
  color: var(--accent);
}
.art-card .art-excerpt {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.art-card .art-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.04);
  margin-top: auto;
}
.art-card .art-meta-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.art-card .art-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 0.5rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.art-card .art-author-name {
  font-size: 0.72rem;
  color: var(--gray);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.art-card .art-meta-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.art-card .art-time {
  font-size: 0.65rem;
  color: var(--gray2);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.art-card .art-time svg {
  width: 11px;
  height: 11px;
}
.art-card .art-date {
  font-size: 0.68rem;
  color: var(--gray2);
}
.art-card .arrow-link {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  flex-shrink: 0;
  opacity: 0;
  transform: translateX(-6px);
}
.art-card:hover .arrow-link {
  opacity: 1;
  transform: translateX(0);
  color: var(--accent);
  border-color: rgba(0,245,196,0.2);
  background: rgba(0,245,196,0.06);
}

.art-card .art-read-more {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  opacity: 0;
  transform: translateX(-4px);
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  white-space: nowrap;
}
.art-card:hover .art-read-more {
  opacity: 1;
  transform: translateX(0);
}
.art-read-more svg {
  width: 11px;
  height: 11px;
  transition: transform 0.3s ease;
}
.art-card:hover .art-read-more svg {
  transform: translateX(2px);
}

/* ─── Empty State ─── */
.blog-empty {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px 60px;
  text-align: center;
  grid-column: 1 / -1;
  position: relative;
}
.blog-empty.show {
  display: flex;
}
.blog-empty-cards {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  pointer-events: none;
  opacity: 0.15;
}
.blog-empty-card {
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.015);
  backdrop-filter: blur(2px);
}

.blog-empty-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray2);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.blog-empty-icon svg {
  width: 24px;
  height: 24px;
}
.blog-empty-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
}
.blog-empty-desc {
  font-size: 0.85rem;
  color: var(--gray);
  max-width: 340px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}
.blog-empty-reset {
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--accent);
  background: rgba(0,245,196,0.08);
  border: 1px solid rgba(0,245,196,0.2);
  padding: 8px 20px;
  border-radius: 99px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}
.blog-empty-reset:hover {
  background: rgba(0,245,196,0.15);
  box-shadow: 0 0 20px rgba(0,245,196,0.1);
}

/* ─── Loading Skeletons ─── */
.skeleton-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  display: none;
}
.skeleton-grid.loading {
  display: grid;
}
.skeleton-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 18px;
  overflow: hidden;
}
.skeleton-thumb {
  height: 190px;
  background: linear-gradient(90deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.06) 50%, rgba(255,255,255,0.02) 100%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.8s ease-in-out infinite;
}
.skeleton-body {
  padding: 18px 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.skeleton-line {
  height: 12px;
  border-radius: 99px;
  background: linear-gradient(90deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.06) 50%, rgba(255,255,255,0.02) 100%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.8s ease-in-out infinite;
}
.skeleton-line.w60 { width: 60%; }
.skeleton-line.w80 { width: 80%; }
.skeleton-line.w40 { width: 40%; }
.skeleton-line.w20 { width: 20%; }
.skeleton-line.h8 { height: 8px; }
.skeleton-line.h14 { height: 14px; }
.skeleton-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.04);
  margin-top: 4px;
}
.skeleton-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(90deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.06) 50%, rgba(255,255,255,0.02) 100%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.8s ease-in-out infinite;
}

@keyframes skeletonShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── Load More ─── */
.blog-load-more {
  display: flex;
  justify-content: center;
  margin-top: 36px;
}
.btn-load-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 12px 30px;
  border-radius: 99px;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  cursor: pointer;
  font-family: inherit;
}
.btn-load-more:hover {
  color: var(--accent);
  border-color: rgba(0,245,196,0.35);
  background: rgba(0,245,196,0.05);
  box-shadow: 0 0 30px rgba(0,245,196,0.08);
  transform: translateY(-2px);
}
.btn-load-more:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}
.btn-load-more .spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.1);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: rotate 0.6s linear infinite;
}
.btn-load-more.loading .spinner {
  display: block;
}
.btn-load-more.loading .btn-label {
  opacity: 0.7;
}

/* ════════════════════════════════════════════
   SIDEBAR
════════════════════════════════════════════ */
.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 100px;
}

/* ─── Sidebar Widget ─── */
.sidebar-widget {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 18px;
  padding: 22px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.sidebar-widget:hover {
  border-color: rgba(0,245,196,0.12);
  box-shadow: 0 0 20px rgba(0,245,196,0.03);
}
.sidebar-widget-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-widget-title::before {
  content: '';
  width: 3px;
  height: 14px;
  background: var(--accent);
  border-radius: 99px;
  box-shadow: 0 0 8px rgba(0,245,196,0.3);
}

/* ─── Trending Posts ─── */
.trending-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.trending-item {
  display: flex;
  gap: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 6px 8px;
  margin: -6px -8px;
  border-radius: 10px;
}
.trending-item:hover {
  opacity: 1;
  background: rgba(255,255,255,0.02);
}
.trending-num {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: rgba(0,245,196,0.12);
  line-height: 1.2;
  min-width: 24px;
  transition: color 0.3s ease;
}
.trending-item:hover .trending-num {
  color: rgba(0,245,196,0.3);
}
.trending-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.trending-title {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--white);
  line-height: 1.35;
  transition: color 0.3s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.trending-item:hover .trending-title {
  color: var(--accent);
}
.trending-meta {
  font-size: 0.68rem;
  color: var(--gray2);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.trending-meta svg {
  width: 11px;
  height: 11px;
}

/* ─── Categories Widget ─── */
.cat-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: all 0.3s ease;
  cursor: pointer;
  border-radius: 6px;
  padding-left: 6px;
  padding-right: 6px;
  margin: 0 -6px;
}
.cat-item:last-child { border-bottom: none; }
.cat-item:hover {
  background: rgba(255,255,255,0.02);
}
.cat-item:hover .cat-name { color: var(--accent); }
.cat-name {
  font-size: 0.82rem;
  color: var(--gray);
  transition: color 0.3s ease;
}
.cat-count {
  font-size: 0.7rem;
  color: var(--gray2);
  background: rgba(255,255,255,0.04);
  padding: 2px 9px;
  border-radius: 99px;
  transition: all 0.3s ease;
}
.cat-item:hover .cat-count {
  background: rgba(0,245,196,0.08);
  color: var(--accent);
}

/* ─── Newsletter Widget ─── */
.sidebar-newsletter {
  background: linear-gradient(135deg, rgba(0,245,196,0.04) 0%, rgba(0,194,168,0.02) 100%);
  border: 1px solid rgba(0,245,196,0.12);
}
.sidebar-newsletter .sidebar-widget-title::before {
  box-shadow: 0 0 12px rgba(0,245,196,0.5);
}
.newsletter-desc {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 14px;
}
.newsletter-input-wrap {
  display: flex;
  gap: 8px;
}
.sidebar-newsletter-input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 99px;
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  outline: none;
  transition: border-color 0.3s ease;
}
.sidebar-newsletter-input::placeholder { color: var(--gray2); }
.sidebar-newsletter-input:focus {
  border-color: rgba(0,245,196,0.3);
}
.sidebar-newsletter-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  color: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.sidebar-newsletter-btn:hover {
  box-shadow: 0 0 20px rgba(0,245,196,0.35);
  transform: scale(1.05);
}

/* ─── Recent Posts ─── */
.recent-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.recent-item {
  display: flex;
  gap: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 4px 6px;
  margin: -4px -6px;
  border-radius: 10px;
}
.recent-item:hover {
  opacity: 1;
  background: rgba(255,255,255,0.02);
}
.recent-thumb {
  width: 54px;
  height: 54px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
}
.recent-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.recent-item:hover .recent-thumb img {
  transform: scale(1.08);
}
.recent-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}
.recent-title {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--white);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
}
.recent-item:hover .recent-title {
  color: var(--accent);
}
.recent-meta {
  font-size: 0.65rem;
  color: var(--gray2);
}

/* ════════════════════════════════════════════
   NEWSLETTER CTA SECTION (Enhanced)
════════════════════════════════════════════ */
.blog-cta {
  position: relative;
  padding: 80px 0;
  overflow: hidden;
  background: var(--bg2);
}
.blog-cta-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.blog-cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,245,196,0.06) 0%, transparent 70%);
  filter: blur(80px);
  animation: blogGlowPulse 14s ease-in-out infinite;
}
.blog-cta .container {
  position: relative;
  z-index: 1;
  text-align: center;
}
.blog-cta-content {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,245,196,0.08);
  border: 1px solid rgba(0,245,196,0.18);
  padding: 5px 14px;
  border-radius: 99px;
  margin-top: 50px;
}
.blog-cta-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.blog-cta-title span {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 50%, #007aff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.blog-cta-desc {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.7;
}
.blog-cta-form {
  display: flex;
  gap: 10px;
  width: 100%;
  max-width: 420px;
  margin-top: 4px;
}
.blog-cta-input {
  flex: 1;
  padding: 12px 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 99px;
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.blog-cta-input::placeholder { color: var(--gray2); }
.blog-cta-input:focus {
  border-color: rgba(0,245,196,0.35);
  box-shadow: 0 0 0 1px rgba(0,245,196,0.1);
}
.blog-cta-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 99px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  font-size: 0.85rem;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.blog-cta-submit:hover {
  box-shadow: 0 0 30px rgba(0,245,196,0.3);
  transform: translateY(-1px);
}
.blog-cta-trust {
  font-size: 0.72rem;
  color: var(--gray2);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ════════════════════════════════════════════
   ARTICLE PAGE (reusable single post structure)
════════════════════════════════════════════ */
.article-page {
  display: none;
}
.article-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: flex-end;
  padding: 140px 0 60px;
  overflow: hidden;
}
.article-hero-bg {
  position: absolute;
  inset: 0;
}
.article-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.article-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4,4,4,0.3) 0%, rgba(4,4,4,0.95) 100%);
}
.article-hero .container {
  position: relative;
  z-index: 1;
}
.article-header {
  max-width: 800px;
}
.article-header .art-cat {
  display: inline-flex;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,245,196,0.08);
  border: 1px solid rgba(0,245,196,0.2);
  padding: 5px 14px;
  border-radius: 99px;
  margin-bottom: 16px;
}
.article-header h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.article-header .art-lead {
  font-size: 1.05rem;
  color: var(--gray);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 20px;
}
.article-header .art-meta-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.article-content {
  padding: 60px 0 80px;
}
.article-body {
  max-width: 720px;
  margin: 0 auto;
}
.article-body p {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.85;
  margin-bottom: 20px;
}
.article-body h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin: 40px 0 16px;
  letter-spacing: -0.01em;
}
.article-body h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
  margin: 32px 0 12px;
}
.article-body h4 {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  margin: 28px 0 10px;
  letter-spacing: -0.01em;
}
.article-body h5 {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray);
  margin: 24px 0 8px;
  letter-spacing: -0.005em;
}
.article-body h6 {
  font-family: 'Syne', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gray2);
  margin: 20px 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.article-body strong {
  color: var(--white);
  font-weight: 600;
}
.article-body em {
  color: var(--gray);
  font-style: italic;
}
.article-body a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(0,245,196,0.3);
  text-underline-offset: 3px;
  transition: color 0.25s ease, text-decoration-color 0.25s ease;
}
.article-body a:hover {
  color: #00ffd0;
  text-decoration-color: var(--accent);
}
.article-body hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  margin: 48px 0;
}
.article-body blockquote {
  border-left: 3px solid var(--accent);
  padding: 20px 28px;
  margin: 32px 0;
  background: linear-gradient(135deg, rgba(0,245,196,0.04) 0%, rgba(0,245,196,0.01) 100%);
  border-radius: 0 14px 14px 0;
  font-style: italic;
  color: var(--gray);
  line-height: 1.8;
  font-size: 1.05rem;
  position: relative;
}
.article-body blockquote::before {
  content: '\201C';
  position: absolute;
  top: 8px;
  left: 10px;
  font-size: 2.5rem;
  color: var(--accent);
  opacity: 0.3;
  font-family: 'Syne', sans-serif;
  line-height: 1;
  pointer-events: none;
}
.article-body blockquote p {
  margin-bottom: 0;
}
.article-body blockquote cite {
  display: block;
  margin-top: 12px;
  font-size: 0.82rem;
  font-style: normal;
  color: var(--gray2);
}
.article-body blockquote cite::before {
  content: '\2014 ';
  color: var(--accent);
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 0.9rem;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
}
.article-body thead {
  background: rgba(255,255,255,0.04);
}
.article-body th {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  color: var(--white);
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}
.article-body td {
  padding: 11px 16px;
  color: var(--gray);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  line-height: 1.6;
}
.article-body tbody tr:last-child td {
  border-bottom: none;
}
.article-body tbody tr:hover {
  background: rgba(255,255,255,0.02);
}
.article-body figure {
  margin: 32px 0;
}
.article-body figcaption {
  font-size: 0.8rem;
  color: var(--gray2);
  text-align: center;
  margin-top: 10px;
  line-height: 1.5;
  font-style: italic;
}
.article-body ul,
.article-body ol {
  margin: 0 0 24px 0;
  padding-left: 24px;
  color: var(--gray);
  line-height: 1.85;
}
.article-body li {
  margin-bottom: 8px;
  padding-left: 4px;
}
.article-body li strong {
  color: var(--white);
}
.article-body ul ul,
.article-body ol ol,
.article-body ul ol,
.article-body ol ul {
  margin: 6px 0 6px 16px;
}
.article-body p + h2,
.article-body p + h3,
.article-body p + h4 {
  margin-top: 0;
}
.article-body h2 + p,
.article-body h3 + p,
.article-body h4 + p {
  margin-top: 0;
}
.article-body .insight-box {
  background: linear-gradient(135deg, rgba(0,245,196,0.06) 0%, rgba(0,194,168,0.03) 100%);
  border: 1px solid rgba(0,245,196,0.15);
  border-radius: 14px;
  padding: 24px 28px;
  margin: 32px 0;
}
.article-body .insight-box-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.article-body .insight-box-title svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.article-body .insight-box p {
  margin-bottom: 0;
  font-size: 0.95rem;
}
.article-body .stat-highlight {
  display: inline-block;
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

/* ════════════════════════════════════════════
   READING PROGRESS BAR
════════════════════════════════════════════ */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  z-index: 1001;
  transition: width 0.1s linear;
  box-shadow: 0 0 12px rgba(0,245,196,0.35);
}

/* ════════════════════════════════════════════
   ARTICLE PAGE HERO
════════════════════════════════════════════ */
.article-page { display: block; }

.article-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--gray);
  transition: color 0.3s ease, transform 0.3s ease;
  margin-bottom: 24px;
}
.article-back-btn:hover {
  color: var(--accent);
  transform: translateX(-4px);
}
.article-back-btn svg {
  width: 14px;
  height: 14px;
  transition: transform 0.3s ease;
}

.article-header .art-meta-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.article-header .art-meta-author {
  display: flex;
  align-items: center;
  gap: 10px;
}
.article-header .art-meta-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.article-header .art-meta-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--white);
}
.article-header .art-meta-item {
  font-size: 0.78rem;
  color: var(--gray2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.article-header .art-meta-item svg {
  width: 13px;
  height: 13px;
}

/* ════════════════════════════════════════════
   ARTICLE TOOLBAR (share + back)
════════════════════════════════════════════ */
.article-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 16px;
}

.article-share-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.article-share-label {
  font-size: 0.75rem;
  color: var(--gray2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.article-share-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gray2);
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  cursor: pointer;
  background: transparent;
}
.article-share-btn svg {
  width: 15px;
  height: 15px;
}
.article-share-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,245,196,0.06);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,245,196,0.1);
}

.article-share-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  color: var(--bg);
  font-size: 0.7rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.article-share-tooltip.show {
  opacity: 1;
}

/* ════════════════════════════════════════════
   ARTICLE BODY TYPOGRAPHY EXTENSIONS
════════════════════════════════════════════ */
.article-body ul,
.article-body ol {
  margin: 0 0 20px 0;
  padding-left: 24px;
  color: var(--gray);
  line-height: 1.85;
}
.article-body li { margin-bottom: 6px; }
.article-body img {
  width: 100%;
  border-radius: 14px;
  margin: 28px 0;
  border: 1px solid rgba(255,255,255,0.06);
}
.article-body pre {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 20px 24px;
  overflow-x: auto;
  margin: 24px 0;
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 1.7;
}
.article-body code {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.82em;
}

/* ════════════════════════════════════════════
   ARTICLE LOADING & ERROR STATES
════════════════════════════════════════════ */
.article-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 70vh;
  gap: 20px;
}
.article-loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255,255,255,0.06);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: rotate 0.7s linear infinite;
}
.article-loading-text {
  font-size: 0.9rem;
  color: var(--gray2);
}

.article-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 70vh;
  gap: 16px;
  text-align: center;
  padding: 40px 20px;
}
.article-error-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray2);
}
.article-error-icon svg { width: 28px; height: 28px; }
.article-error-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
}
.article-error-desc {
  font-size: 0.9rem;
  color: var(--gray);
  max-width: 380px;
  line-height: 1.6;
}
.article-error-btn {
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--accent);
  background: rgba(0,245,196,0.08);
  border: 1px solid rgba(0,245,196,0.2);
  padding: 10px 24px;
  border-radius: 99px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.3s ease;
}
.article-error-btn:hover {
  background: rgba(0,245,196,0.15);
  box-shadow: 0 0 20px rgba(0,245,196,0.1);
}

/* ════════════════════════════════════════════
   RELATED ARTICLES
════════════════════════════════════════════ */
.related-section {
  padding: 60px 0 100px;
  position: relative;
}
.related-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}
.related-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}
.related-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--accent);
  background: rgba(0,245,196,0.08);
  border: 1px solid rgba(0,245,196,0.2);
  padding: 8px 18px;
  border-radius: 99px;
  transition: all 0.3s ease;
  font-family: inherit;
  cursor: pointer;
}
.related-back-btn:hover {
  background: rgba(0,245,196,0.15);
  box-shadow: 0 0 20px rgba(0,245,196,0.1);
  transform: translateY(-1px);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.related-empty {
  text-align: center;
  padding: 40px;
  color: var(--gray2);
  font-size: 0.88rem;
}


/* ════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .blog-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .blog-sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .featured-card .art-thumb { height: 280px; }
  .featured-card .art-body { padding: 22px 24px; }
  .featured-card .art-title { font-size: 1.3rem; }
}

@media (max-width: 768px) {
  .blog-hero { min-height: auto; padding: 110px 0 40px; }
  .blog-hero-content { gap: 14px; }
  .blog-hero-title { font-size: clamp(1.6rem, 5.5vw, 2.2rem); }
  .blog-hero-desc { font-size: 0.88rem; }
  .blog-grid, .skeleton-grid { grid-template-columns: 1fr; gap: 18px; }
  .featured-card .art-thumb { height: 200px; }
  .featured-card .art-body { padding: 18px 20px; }
  .featured-card .art-title { font-size: 1.1rem; }
  .featured-card .art-excerpt { font-size: 0.84rem; }
  .blog-sidebar { grid-template-columns: 1fr; gap: 18px; }
  .sidebar-widget { padding: 18px; }
  .blog-main { padding: 36px 0 60px; }
  .blog-cta { padding: 50px 0; }
  .blog-cta-form { flex-direction: column; }
  .blog-cta-submit { justify-content: center; }
  .blog-search-results { font-size: 0.72rem; }
  .blog-categories-wrap { gap: 8px; }
  .blog-categories { gap: 5px; }
  .blog-cat-btn { font-size: 0.68rem; padding: 5px 12px; }
  .blog-search { padding: 10px 14px 10px 40px; font-size: 0.84rem; }
  .blog-search-wrap { max-width: 100%; }
  .art-card .art-thumb { height: 170px; }
  .art-card .art-body { padding: 14px 16px 12px; }
  .featured-badge { top: 12px; left: 12px; font-size: 0.58rem; padding: 4px 10px; }
}

@media (max-width: 480px) {
  .blog-hero { padding: 100px 0 30px; }
  .blog-hero-title { font-size: 1.4rem; }
  .blog-categories-wrap { gap: 6px; }
  .blog-categories { gap: 4px; }
  .blog-cat-btn { font-size: 0.65rem; padding: 5px 10px; }
  .featured-card .art-thumb { height: 170px; }
  .featured-card .art-body { padding: 14px 16px; }
  .featured-card .art-title { font-size: 1rem; }
  .art-card .art-thumb { height: 160px; }
  .container { padding: 0 20px; }
}

/* ════════════════════════════════════════════
   ARTICLE PAGE RESPONSIVE
════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .article-hero { min-height: 50vh; padding: 120px 0 40px; }
  .article-header h1 { font-size: clamp(1.6rem, 4vw, 2.2rem); }
  .article-body { max-width: 100%; }
}

@media (max-width: 768px) {
  .article-hero { min-height: auto; padding: 100px 0 36px; }
  .article-hero .container { padding: 0 20px; }
  .article-header h1 { font-size: clamp(1.3rem, 5.5vw, 1.8rem); }
  .article-header .art-lead { font-size: 0.92rem; }
  .article-header .art-meta-bar { gap: 12px; }
  .article-content { padding: 36px 0 50px; }
  .article-body p { font-size: 0.92rem; }
  .article-toolbar { flex-direction: column; align-items: flex-start; gap: 12px; }
  .article-back-btn { margin-bottom: 16px; }
  .related-grid { grid-template-columns: 1fr; gap: 18px; }
  .related-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .related-section { padding: 40px 0 60px; }
}

@media (max-width: 480px) {
  .article-hero { padding: 90px 0 28px; }
  .article-header h1 { font-size: 1.25rem; }
  .article-header .art-cat { font-size: 0.65rem; padding: 4px 10px; }
  .article-content { padding: 24px 0 36px; }
  .article-body h2 { font-size: 1.2rem; }
  .article-body h3 { font-size: 1rem; }
  .article-share-wrap { gap: 6px; }
  .article-share-btn { width: 32px; height: 32px; }
  .related-title { font-size: 1.2rem; }
}