/* ── Publications Hero ──────────────────────────────── */
    .pub-hero {
      padding: 160px 0 80px;
      background: var(--white);
      position: relative;
      overflow: hidden;
      text-align: center;
      color: var(--text-heading);
    }
    .pub-hero .blob-1 {
      width: 600px; height: 600px;
      top: -150px; left: -100px;
      background: radial-gradient(ellipse, rgba(109,136,107,0.18) 0%, transparent 70%);
      filter: blur(60px);
      position: absolute; pointer-events: none;
    }
    .pub-hero .blob-2 {
      width: 500px; height: 500px;
      bottom: -100px; right: -80px;
      background: radial-gradient(ellipse, rgba(204,179,129,0.22) 0%, transparent 70%);
      filter: blur(70px);
      position: absolute; pointer-events: none;
    }
    .pub-hero .container {
      position: relative;
      z-index: 2;
    }
    .pub-hero h1 {
      font-size: clamp(2rem, 5vw, 3.2rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      margin: 0 auto 16px;
      max-width: 900px;
      line-height: 1.2;
    }
    .pub-hero-subtitle {
      font-size: 1.1rem;
      font-weight: 500;
      color: var(--text-muted);
      margin-bottom: 30px;
    }
    .pub-hero .breadcrumb {
      justify-content: center;
      color: var(--text-muted);
    }
    .pub-hero .breadcrumb a {
      color: var(--green-dark);
      text-decoration: none;
      font-weight: 500;
    }

    /* ── Publications Content Layout ────────────────────── */
    .pub-section {
      padding: 80px 0 100px;
      background: var(--bg-section); /* Very light cool grey */
    }
    .pub-layout {
      display: grid;
      grid-template-columns: 1fr 340px;
      gap: 40px;
      align-items: start;
    }
    
    /* ── Main Left Content ──────────────────────────────── */

    .pub-content-section {
      margin-bottom: 48px;
    }
    .pub-content-title {
      font-size: 1.35rem;
      font-weight: 800;
      color: var(--text-heading);
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .pub-content-title i {
      color: var(--green-dark);
    }

    /* Authors */
    .authors-list {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .author-row {
      display: flex;
      align-items: center;
      gap: 16px;
      padding-bottom: 16px;
      border-bottom: 1px solid var(--border-soft);
    }
    .author-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .author-avatar {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--green-pale);
      color: var(--green-dark);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 1.1rem;
    }
    .author-info {
      flex: 1;
    }
    .author-name {
      font-weight: 700;
      font-size: 1rem;
      color: var(--text-heading);
      margin-bottom: 4px;
    }
    .author-role {
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    /* Abstract */
    .abstract-intro {
      font-size: 1.15rem;
      color: var(--text-heading);
      line-height: 1.8;
      font-weight: 400;
    }
    .abstract-intro p {
      margin-bottom: 24px;
    }
    .abstract-intro p:last-child {
      margin-bottom: 0;
    }
    .abstract-intro strong {
      font-weight: 600;
    }

    /* Key Findings */
    .findings-list {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .finding-card {
      background: var(--white);
      border: 1.5px solid var(--border);
      border-left: 4px solid var(--border);
      border-radius: var(--r-lg);
      padding: 20px 24px;
      box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    }
    .finding-card.green { border-left-color: #22c55e; }
    .finding-card.yellow { border-left-color: #eab308; }
    .finding-card.red { border-left-color: #ef4444; }

    .finding-header {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      color: var(--text-heading);
      margin-bottom: 8px;
      font-size: 1.05rem;
    }
    .finding-card.green .finding-header i { color: #22c55e; }
    .finding-card.yellow .finding-header i { color: #eab308; }
    .finding-card.red .finding-header i { color: #ef4444; }

    .finding-text {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
    }
    .finding-text strong {
      color: var(--text-heading);
    }

    /* Keywords */
    .keywords-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .keyword-pill {
      background: var(--white);
      border: 1.5px solid var(--border);
      color: var(--text-body);
      font-size: 0.8rem;
      font-weight: 600;
      padding: 8px 16px;
      border-radius: var(--r-pill);
      box-shadow: 0 1px 2px rgba(0,0,0,0.02);
    }

    /* ── Right Sidebar ──────────────────────────────────── */
    .sidebar-widget {
      background: var(--white);
      border: 1.5px solid var(--border);
      border-radius: var(--r-xl);
      padding: 30px;
      box-shadow: 0 10px 25px -5px rgba(0,0,0,0.05);
      position: sticky;
      top: 100px;
    }
    .sidebar-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-heading);
      margin-bottom: 24px;
      padding-bottom: 16px;
      border-bottom: 1.5px solid var(--border);
    }
    .research-meta-table {
      width: 100%;
      border-collapse: collapse;
    }
    .research-meta-table tr {
      border-bottom: 1px solid var(--border-soft, #EDF3ED);
    }
    .research-meta-table tr:last-child {
      border-bottom: none;
    }
    .research-meta-table td {
      padding: 16px 0;
      font-size: 0.85rem;
    }
    .meta-label {
      font-weight: 700;
      color: var(--text-heading);
      width: 40%;
    }
    .meta-val {
      color: var(--text-muted);
      text-align: right;
    }
    
    /* Responsive */
    @media (max-width: 900px) {
      .pub-layout {
        grid-template-columns: 1fr;
      }
      .sidebar-widget {
        position: static;
      }
    }