/* PROGRESS BAR */
  .progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    background: var(--silver);
    z-index: 200;
    transition: width 0.1s linear;
    width: 0%;
  }
 
  /* HERO */
  .post-hero {
    padding: 2vw;
    border-bottom: 1px solid #1a1a1a;
  }
 
  .breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 40px;
  }
 
  .breadcrumb a {
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gray-mid);
    text-decoration: none;
    transition: color 0.2s;
  }
 
  .breadcrumb a:hover { color: var(--gray); }
 
  .breadcrumb span {
    font-size: 0.65rem;
    color: var(--gray-dark);
  }
 
  .post-hero-inner {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 80px;
    align-items: end;
    padding-bottom: 60px;
  }
 
  .post-category-tag {
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gray-mid);
    border: 1px solid #2a2a2a;
    padding: 6px 14px;
    display: inline-block;
    margin-bottom: 24px;
  }
 
  .post-hero h1 {
    font-size: clamp(2.2rem, 5vw, 4.2rem);
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.02;
    letter-spacing: 0.01em;
    color: var(--white);
    margin-bottom: 28px;
  }
 
  .post-hero-excerpt {
    font-size: 1rem;
    font-weight: 300;
    color: var(--gray);
    line-height: 1.8;
    letter-spacing: 0.04em;
    /* max-width: 560px; */
  }
 
  .post-meta-panel {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding-bottom: 8px;
  }
 
  .meta-block {}
 
  .meta-label {
    font-size: 0.58rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gray-dark);
    margin-bottom: 6px;
  }
 
  .meta-value {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--silver);
    text-transform: uppercase;
  }
 
  /* HERO IMAGE */
  .post-hero-image {
  width: 100%;
  aspect-ratio: 4/2;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  }
 
  .post-hero-image svg {
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
  }
 
  /* CONTENT LAYOUT */
  .post-body {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 0;
    border-bottom: 1px solid #1a1a1a;
  }
 
  /* ARTICLE */
  article {
    padding: 72px 72px 72px 60px;
    border-right: 1px solid #1a1a1a;
  }
 
  /* TYPOGRAPHY */
  .post-content h2 {
    font-size: 1.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--white);
    margin: 56px 0 20px;
    line-height: 1.1;
    padding-top: 56px;
    border-top: 1px solid #1a1a1a;
  }
 
  .post-content h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
  }
 
  .post-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--silver-light);
    margin: 36px 0 14px;
  }
 
 .post-content p {
    font-size: 1.2rem;
    font-weight: 300;
    color: #cdcccc;
    line-height: 1.9;
    letter-spacing: 0.03em;
    margin-bottom: 20px;
  }
  .post-content p strong {
    font-weight: 500;
    color: var(--silver-light);
  }
 
  .post-content ul, .post-content ol {
    margin: 20px 0 20px 24px;
  }
 
  .post-content li {
    font-size: 0.92rem;
    font-weight: 300;
    color: var(--gray);
    line-height: 1.85;
    letter-spacing: 0.03em;
    margin-bottom: 8px;
    padding-left: 8px;
  }
 
  .post-content li::marker {
    color: var(--gray-dark);
  }
 
  .post-content ul li {
    list-style: none;
    padding-left: 0;
    position: relative;
    padding-left: 20px;
  }
 
  .post-content ul li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--gray-dark);
    font-weight: 300;
  }
 
  /* CALLOUT BOX */
  .callout {
    border-left: 2px solid var(--gray-mid);
    padding: 24px 28px;
    background: var(--charcoal);
    margin: 32px 0;
  }
 
  .callout p {
    margin: 0;
    color: var(--silver);
    font-size: 0.9rem;
    font-style: normal;
    font-weight: 400;
    letter-spacing: 0.04em;
    line-height: 1.75;
  }
 
  .callout-label {
    font-size: 0.58rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gray-mid);
    margin-bottom: 10px;
    display: block;
  }
 
  /* STAT ROW */
  .stat-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    margin: 32px 0;
  }
 
  .stat-box {
    background: var(--charcoal);
    border: 1px solid #1e1e1e;
    padding: 28px 24px;
    text-align: center;
  }
 
  .stat-big {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--silver);
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: 8px;
  }
 
  .stat-desc {
    font-size: 0.68rem;
    font-weight: 300;
    color: var(--gray-mid);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    line-height: 1.5;
  }
 
  /* CODE BLOCK */
  .code-block {
    background: var(--charcoal);
    border: 1px solid #1e1e1e;
    border-left: 2px solid var(--gray-dark);
    padding: 20px 24px;
    margin: 24px 0;
    overflow-x: auto;
  }
 
  .code-block code {
    font-family: 'Courier New', monospace;
    font-size: 0.78rem;
    color: var(--silver);
    letter-spacing: 0.04em;
    line-height: 1.7;
    white-space: pre;
    display: block;
  }
 
  /* DIVIDER */
  .post-divider {
    border: none;
    border-top: 1px solid #1a1a1a;
    margin: 52px 0;
  }
 
  /* TAGS */
  .post-tags {
    margin-top: 56px;
    padding-top: 40px;
    border-top: 1px solid #1a1a1a;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
  }
 
  .tags-label {
    font-size: 0.62rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gray-dark);
    margin-right: 6px;
  }
 
  .tag {
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gray-mid);
    border: 1px solid #2a2a2a;
    padding: 6px 14px;
    text-decoration: none;
    transition: all 0.2s;
  }
 
  .tag:hover {
    color: var(--silver);
    border-color: var(--gray-mid);
  }
 
  /* SHARE */
  .post-share {
    margin-top: 32px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
 
  .share-label {
    font-size: 0.62rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gray-dark);
    margin-right: 6px;
  }
 
  .share-btn {
    background: transparent;
    border: 1px solid #2a2a2a;
    color: var(--gray-mid);
    font-family: 'Oswald', sans-serif;
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 7px 16px;
    cursor: pointer;
    transition: all 0.2s;
  }
 
  .share-btn:hover {
    border-color: var(--gray-mid);
    color: var(--silver);
  }
 
  /* SIDEBAR */
  .post-sidebar {
    padding: 72px 40px;
    position: relative;
  }
 
  .sticky-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 48px;
  }
 
  .sidebar-block-title {
    font-size: 0.62rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gray-mid);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
 
  .sidebar-block-title::before {
    content: '';
    width: 18px;
    height: 1px;
    background: var(--gray-dark);
  }
 
  /* TABLE OF CONTENTS */
  .toc-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
 
  .toc-list a {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #1a1a1a;
    text-decoration: none;
    transition: all 0.2s;
  }
 
  .toc-list a:last-child { border-bottom: none; }
 
  .toc-num {
    font-size: 0.58rem;
    color: var(--gray-dark);
    letter-spacing: 0.15em;
    margin-top: 2px;
    flex-shrink: 0;
  }
 
  .toc-text {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--gray-mid);
    line-height: 1.4;
    transition: color 0.2s;
  }
 
  .toc-list a:hover .toc-text { color: var(--silver); }
  .toc-list a.toc-active .toc-text { color: var(--silver-light); }
  .toc-list a.toc-active .toc-num { color: var(--gray-mid); }
 
  /* RELATED POSTS */
  .related-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
 
  .related-item {
    padding: 18px 0;
    border-bottom: 1px solid #1a1a1a;
    text-decoration: none;
    display: block;
    transition: opacity 0.2s;
  }
 
  .related-item:last-child { border-bottom: none; }
  .related-item:hover { opacity: 0.7; }
 
  .related-cat {
    font-size: 0.58rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gray-dark);
    margin-bottom: 6px;
  }
 
  .related-title {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--silver);
    line-height: 1.3;
  }
 
  /* CTA SIDEBAR */
  .sidebar-cta {
    background: var(--charcoal);
    border: 1px solid #1e1e1e;
    padding: 28px 24px;
  }
 
  .sidebar-cta p {
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--gray);
    line-height: 1.7;
    letter-spacing: 0.03em;
    margin-bottom: 20px;
  }
 
  .sidebar-cta-btn {
    display: block;
    text-align: center;
    background: var(--silver-light);
    color: var(--black);
    font-family: 'Oswald', sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    padding: 13px 20px;
    text-decoration: none;
    transition: all 0.2s;
  }
 
  .sidebar-cta-btn:hover {
    background: var(--white);
  }
 
  /* AUTHOR */
  .post-author {
    padding: 56px 60px;
    border-bottom: 1px solid #1a1a1a;
    display: flex;
    gap: 32px;
    align-items: center;
    background: var(--charcoal);
  }
 
  .author-avatar {
    width: 64px;
    height: 64px;
    background: var(--gray-dark);
    border: 1px solid #2a2a2a;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gray-mid);
    letter-spacing: 0.1em;
  }
 
  .author-info {}
 
  .author-label {
    font-size: 0.6rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gray-dark);
    margin-bottom: 6px;
  }
 
  .author-name {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--silver);
    margin-bottom: 10px;
  }
 
  .author-bio {
    font-size: 0.78rem;
    font-weight: 300;
    color: var(--gray);
    line-height: 1.7;
    letter-spacing: 0.03em;
    max-width: 560px;
  }
 
  /* RELATED POSTS GRID */
  .more-posts {
    padding: 80px 60px;
  }
 
  .more-posts-header {
    font-size: 0.68rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gray-mid);
    margin-bottom: 48px;
    display: flex;
    align-items: center;
    gap: 14px;
  }
 
  .more-posts-header::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--gray-dark);
  }
 
  .more-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
  }
 
  .more-card {
    background: var(--charcoal);
    border: 1px solid #1e1e1e;
    padding: 36px 30px;
    text-decoration: none;
    display: block;
    transition: all 0.25s;
  }
 
  .more-card:hover {
    background: #202020;
    transform: translateY(-3px);
  }
 
  .more-card-cat {
    font-size: 0.6rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gray-dark);
    margin-bottom: 14px;
    display: flex;
    justify-content: space-between;
  }
 
  .more-card h3 {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--silver);
    line-height: 1.2;
    margin-bottom: 12px;
  }
 
  .more-card p {
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--gray);
    line-height: 1.7;
    letter-spacing: 0.02em;
  }

@media (max-width:900px) {
  .post-hero-inner{
    display: block;
  }
  .post-meta-panel{
    flex-direction: row;
    flex-wrap: wrap;
  }
  .post-body{
    display: block;
  }
  .post-sidebar{
    display: none;
  }
  article {
    padding:4vw
}

  
}

@media (max-width:700px){
  .post-hero{
    padding:4vw;
}
}