/* ===== Block 1 ===== */

  * { margin: 0; padding: 0; box-sizing: border-box; }
  body { font-family: 'Inter', system-ui, sans-serif; background: #0a0a1a; color: #e4dff0; line-height: 1.8; }
  .article-header { background: linear-gradient(135deg, #1a0a2e 0%, #0a0a1a 100%); padding: 80px 20px 60px; text-align: center; border-bottom: 1px solid rgba(99,91,255,0.2); }
  .article-header h1 { font-size: clamp(28px, 5vw, 44px); font-weight: 800; color: #fff; max-width: 800px; margin: 0 auto 16px; }
  .article-header .meta { color: #8b7fad; font-size: 14px; }
  .article-header .tag { display: inline-block; background: rgba(99,91,255,0.2); color: #635bff; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; margin-bottom: 16px; }
  .article-body { max-width: 760px; margin: 0 auto; padding: 40px 20px 80px; }
  .article-body h2 { font-size: 28px; font-weight: 700; color: #fff; margin: 48px 0 16px; padding-bottom: 8px; border-bottom: 2px solid rgba(99,91,255,0.3); }
  .article-body h3 { font-size: 22px; font-weight: 600; color: #00d4ff; margin: 32px 0 12px; }
  .article-body p { margin-bottom: 20px; color: #c4b5e0; font-size: 17px; }
  .article-body ul, .article-body ol { margin: 0 0 20px 24px; color: #c4b5e0; }
  .article-body li { margin-bottom: 8px; }
  .article-body strong { color: #fff; }
  .warning-box { background: rgba(255,68,68,0.1); border-left: 4px solid #ff4444; padding: 20px 24px; border-radius: 0 12px 12px 0; margin: 24px 0; }
  .highlight-box { background: rgba(99,91,255,0.1); border-left: 4px solid #635bff; padding: 20px 24px; border-radius: 0 12px 12px 0; margin: 24px 0; }
  .cta-box { background: linear-gradient(135deg, #635bff 0%, #00d4ff 100%); padding: 32px; border-radius: 16px; text-align: center; margin: 48px 0; }
  .cta-box h3 { color: #fff; font-size: 24px; margin-bottom: 8px; }
  .cta-box p { color: rgba(255,255,255,0.85); margin-bottom: 16px; }
  .cta-box a { display: inline-block; background: #fff; color: #635bff; padding: 12px 32px; border-radius: 10px; text-decoration: none; font-weight: 700; }
  .blog-nav { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; background: rgba(10,10,26,0.95); border-bottom: 1px solid rgba(99,91,255,0.15); position: sticky; top: 0; z-index: 100; backdrop-filter: blur(12px); }
  .blog-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; font-weight: 800; font-size: 20px; }
  .blog-logo img { border-radius: 8px; }
  .blog-links { display: flex; align-items: center; gap: 20px; }
  .blog-links a { color: #c4b5e0; text-decoration: none; font-size: 14px; font-weight: 500; }
  .blog-links a:hover { color: #fff; }
  .blog-cta-btn { background: linear-gradient(135deg, #635bff, #00d4ff); color: #fff !important; padding: 8px 18px; border-radius: 8px; font-weight: 600; }
  @media(max-width:600px) { .blog-links a:not(.blog-cta-btn) { display: none; } }
  .action-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(99,91,255,0.15); border-radius: 12px; padding: 20px 24px; margin: 16px 0; }
  .action-card .number { display: inline-block; background: #635bff; color: #fff; width: 32px; height: 32px; line-height: 32px; text-align: center; border-radius: 50%; font-weight: 700; font-size: 14px; margin-right: 12px; }
  .action-card h4 { display: inline; color: #fff; font-size: 18px; }
  .action-card p { margin-top: 8px; margin-bottom: 0; }

.nav-dropdown { position: relative; }
.nav-dropdown > a { display:inline-flex; align-items:center; gap:4px; }


.nav-dropdown-menu { display:none; position:absolute; top:100%; left:50%; transform:translateX(-50%); padding-top:12px; z-index:100; }
.nav-dropdown:hover .nav-dropdown-menu { display:block; }
.nav-dropdown-menu ul { list-style:none; background:rgba(15,15,30,0.95); backdrop-filter:blur(20px); border:1px solid rgba(255,255,255,0.08); border-radius:12px; padding:8px 0; min-width:200px; box-shadow:0 12px 40px rgba(0,0,0,0.5); }
.nav-dropdown-menu li a { display:block; padding:10px 20px; font-size:0.85rem; color:rgba(255,255,255,0.7); transition:all 0.15s; }
.nav-dropdown-menu li a:hover { color:#fff; background:rgba(255,255,255,0.06); }
.nav-nis2 { position:relative; }
.nav-nis2::after { content:''; position:absolute; top:-2px; right:-8px; width:6px; height:6px; background:#ff4444; border-radius:50%; }