/* ── TOKENS ─────────────────────────────────── */
    :root {
      --navy:   #035bff;
      --blue:   #1a56db;
      --sky:    #3b82f6;
      --mint:   #10b981;
      --amber:  #f59e0b;
      --light:  #f0f5ff;
      --white:  #ffffff;
      --gray50: #f8fafc;
      --gray100:#f1f5f9;
      --gray200:#e2e8f0;
      --gray500:#64748b;
      --gray700:#334155;
      --gray900:#0f172a;
      --fs-xs:  0.75rem;
      --fs-sm:  0.875rem;
      --fs-base:1rem;
      --fs-lg:  1.125rem;
      --fs-xl:  1.25rem;
      --fs-2xl: 1.5rem;
      --fs-3xl: 1.875rem;
      --fs-4xl: 2.25rem;
      --fs-5xl: 3rem;
      --radius: 12px;
      --shadow: 0 4px 24px rgba(15,31,61,.10);
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    body {
      font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
      font-size: var(--fs-base);
      line-height: 1.75;
      color: var(--gray700);
      background: var(--white);
    }

    
    /* ── SITE HEADER ────────────────────────────── */
    .site-header {
      background: var(--navy);
      padding: .9rem 0;
      position: sticky; top: 0; z-index: 100;
      box-shadow: 0 2px 12px rgba(0,0,0,.25);
    }
    .site-header .container-w {
      display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    }
    .site-logo { color: var(--white); font-size: var(--fs-xl); font-weight: 700; text-decoration: none; }
    .site-logo span { color: var(--sky); }
    .nav-cta {
      background: var(--blue); color: var(--white);
      padding: .45rem 1.1rem; border-radius: 6px;
      text-decoration: none; font-size: var(--fs-sm); font-weight: 600;
      white-space: nowrap;
      transition: background .2s;
    }
    .nav-cta:hover { background: #1346c0; }

    /* ── BREADCRUMB ─────────────────────────────── */
    .breadcrumb {
      background: var(--gray100); border-bottom: 1px solid var(--gray200);
      padding: .6rem 0; font-size: var(--fs-sm); color: var(--gray500);
    }
    .breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: .25rem; }
    .breadcrumb li + li::before { content: '›'; margin-right: .25rem; }
    .breadcrumb a { color: var(--blue); text-decoration: none; }
    .breadcrumb a:hover { text-decoration: underline; }

    /* ── HERO ───────────────────────────────────── */
    .hero {
      background: linear-gradient(135deg, var(--navy) 0%, #163172 60%, #1a56db 100%);
      color: var(--white);
      padding: 4rem 0 3rem;
      text-align: center;
    }
    .hero-eyebrow {
      display: inline-block;
      background: rgba(255,255,255,.12);
      border: 1px solid rgba(255,255,255,.22);
      color: #93c5fd;
      font-size: var(--fs-sm); font-weight: 600;
      padding: .3rem .9rem; border-radius: 99px;
      margin-top: 60px;
      margin-bottom: 1.2rem; letter-spacing: .04em;
    }
    .hero h1 {
      font-size: clamp(var(--fs-3xl), 5vw, var(--fs-5xl));
      font-weight: 800; line-height: 1.15;
      margin-bottom: 1rem;
      color: #fff;
    }
    .hero h1 em { font-style: normal; color: #60a5fa; }
    .hero-sub {
      font-size: var(--fs-lg); color: #cbd5e1;
      max-width: 640px; margin: 0 auto 1.8rem;
    }
    .hero-meta {
      display: flex; align-items: center; justify-content: center;
      gap: 1.2rem; flex-wrap: wrap;
      font-size: var(--fs-sm); color: #94a3b8;
    }
    .hero-meta span { display: flex; align-items: center; gap: .35rem; }

    .hero-ctas {
      display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap;
      margin-top: 2rem;
    }
    .btn-primary {
      background: var(--sky); color: var(--white);
      padding: .75rem 1.6rem; border-radius: 8px;
      text-decoration: none; font-weight: 700; font-size: var(--fs-base);
      transition: background .2s, transform .15s;
      display: inline-block;
    }
    .btn-primary:hover { background: #2563eb; transform: translateY(-1px); }
    .btn-outline {
      border: 2px solid rgba(255,255,255,.45); color: var(--white);
      padding: .75rem 1.6rem; border-radius: 8px;
      text-decoration: none; font-weight: 600; font-size: var(--fs-base);
      transition: border-color .2s, background .2s;
      display: inline-block;
    }
    .btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,.08); }

    .service-details ul li {font-size:1rem;}

    /* ── TRUST BAR ──────────────────────────────── */
    .trust-bar {
      background: var(--light);
      border-bottom: 1px solid var(--gray200);
      padding: 1.1rem 0;
    }
    .trust-bar .container-w {
      display: flex; justify-content: center; flex-wrap: wrap; gap: 2rem;
    }
    .trust-item {
      display: flex; align-items: center; gap: .5rem;
      font-size: var(--fs-sm); font-weight: 600; color: var(--navy);
    }
    .trust-icon { font-size: 1.2rem; }

    /* ── ARTICLE LAYOUT ─────────────────────────── */
    .article-wrap {
      display: grid;
      grid-template-columns: 1fr min(260px, 28%);
      gap: 2.5rem;
      align-items: start;
      max-width: 1120px;
      margin: 0 auto;
      padding: 3rem 1.25rem 4rem;
    }
    @media (max-width: 768px) {
      .article-wrap { grid-template-columns: 1fr; }
      .sidebar { order: -1; }
    }

    /* ── ARTICLE BODY ───────────────────────────── */
    .article-body h2 {
      font-size: var(--fs-2xl); font-weight: 800;
      color: var(--navy); margin: 2.5rem 0 .75rem;
      padding-top: 2.5rem;
      border-top: 2px solid var(--gray200);
    }
    .article-body h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
    .article-body h3 {
      font-size: var(--fs-xl); font-weight: 700;
      color: var(--navy); margin: 1.8rem 0 .5rem;
    }
    .article-body p { margin-bottom: 1rem; }
    .article-body ul, .article-body ol {
      margin: .75rem 0 1rem 1.3rem;
    }
    .article-body li { margin-bottom: .4rem; }
    .article-body strong { color: var(--navy); }
   

    .lead {
      font-size: var(--fs-lg); color: var(--gray700);
      border-left: 4px solid var(--sky);
      padding-left: 1.1rem; margin-bottom: 1.5rem;
    }

    /* ── FEATURE IMAGE ──────────────────────────── */
    .feat-img {
      width: 100%; border-radius: var(--radius);
      height: auto;
      margin: 1.5rem 0 2rem;
      box-shadow: var(--shadow);
      display: block;
    }

    /* ── HIGHLIGHT BOX ──────────────────────────── */
    .highlight {
      background: var(--light);
      border: 1px solid #bfdbfe;
      border-left: 4px solid var(--blue);
      border-radius: var(--radius);
      padding: 1.2rem 1.4rem;
      margin: 1.5rem 0;
    }
    .highlight p:last-child { margin-bottom: 0; }

    /* ── PRICING TABLE ──────────────────────────── */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
      gap: 1rem; margin: 1.5rem 0;
    }
    .price-card {
      border: 1px solid var(--gray200);
      border-radius: var(--radius);
      padding: 1.3rem;
      background: var(--white);
      position: relative;
      transition: box-shadow .2s, transform .15s;
    }
    .price-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
    .price-card.featured {
      border-color: var(--blue);
      background: #eff6ff;
    }
    .price-card .badge {
      position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
      background: var(--blue); color: var(--white);
      font-size: var(--fs-xs); font-weight: 700;
      padding: .2rem .7rem; border-radius: 99px;
      white-space: nowrap;
    }
    .price-card h4 { font-size: var(--fs-base); font-weight: 700; color: var(--navy); margin-bottom: .3rem; }
    .price-card .amount { font-size: var(--fs-2xl); font-weight: 800; color: var(--blue); }
    .price-card .amount span { font-size: var(--fs-sm); font-weight: 400; color: var(--gray500); }
    .price-card p { font-size: var(--fs-sm); color: var(--gray500); margin-top: .4rem; }

    /* ── CHECKLIST ──────────────────────────────── */
    .checklist { list-style: none; margin-left: 0 !important; }
    .checklist li {
      padding-left: 1.7rem;
      position: relative; margin-bottom: .5rem;
    }
    .checklist li::before {
      content: '✓';
      position: absolute; left: 0;
      color: var(--mint); font-weight: 700;
    }

    /* ── COMPARISON TABLE ───────────────────────── */
    .responsive-table {overflow-x:auto}
    .comp-table { width: 100%; overflow-x: auto; border-collapse: collapse; margin: 1.5rem 0; font-size: var(--fs-sm); }
    .comp-table th {
      background: var(--navy); color: var(--white);
      padding: .7rem 1rem; text-align: left; font-weight: 700;
    }
    .comp-table td { padding: .65rem 1rem; border-bottom: 1px solid var(--gray200); }
    .comp-table tr:last-child td { border-bottom: none; }
    .comp-table tr:nth-child(even) td { background: var(--gray50); }
    .comp-table .yes { color: var(--mint); font-weight: 700; }
    .comp-table .no  { color: #ef4444; }
    .comp-table .best { background: #eff6ff !important; font-weight: 600; }

    /* ── STAT ROW ───────────────────────────────── */
    .stat-row {
      display: flex; gap: 1rem; flex-wrap: wrap;
      margin: 1.5rem 0;
    }
    .stat-card {
      flex: 1; min-width: 140px;
      background: var(--navy);
      border-radius: var(--radius);
      padding: 1.1rem 1.2rem;
      text-align: center; color: var(--white);
    }
    .stat-card .num { font-size: var(--fs-3xl); font-weight: 800; color: #fff; }
    .stat-card .lbl { font-size: var(--fs-xs); color: #94a3b8; margin-top: .2rem; }

    /* ── FAQ ────────────────────────────────────── */
    .faq-item {
      border: 1px solid var(--gray200);
      border-radius: var(--radius);
      margin-bottom: .75rem;
      overflow: hidden;
    }
    .faq-q {
      background: var(--gray50);
      padding: 1rem 1.2rem;
      font-weight: 700; color: var(--navy);
      cursor: pointer;
      display: flex; justify-content: space-between; align-items: center;
      gap: .5rem;
      user-select: none;
    }
    .faq-q::after { content: '+'; font-size: 1.3rem; flex-shrink: 0; }
    .faq-item.open .faq-q::after { content: '−'; }
    .faq-a {
      display: none;
      padding: 1rem 1.2rem; background: var(--white);
      border-top: 1px solid var(--gray200);
      font-size: var(--fs-sm);
    }
    .faq-item.open .faq-a { display: block; }

    /* ── TESTIMONIAL ────────────────────────────── */
    .testimonial {
      background: var(--light);
      border-left: 4px solid var(--blue);
      border-radius: var(--radius);
      padding: 1.3rem 1.5rem;
      margin: 2rem 0;
    }
    .testimonial blockquote { font-size: var(--fs-base); font-style: italic; color: var(--gray700); margin-bottom: .8rem; }
    .testimonial cite { font-size: var(--fs-sm); font-weight: 700; color: var(--navy); }

    /* ── SIDEBAR ────────────────────────────────── */
    
    .toc-list { list-style: none; margin: 0; }
    .toc-list li { margin-bottom: .4rem; }
    .toc-list a {
      color: var(--gray700); text-decoration: none;
      font-size: var(--fs-sm);
      display: flex; align-items: flex-start; gap: .4rem;
    }
    .toc-list a:hover { color: var(--blue); }
    .toc-list a::before { content: '→'; flex-shrink: 0; color: var(--sky); }
    .sidebar-cta {
      background: linear-gradient(135deg, var(--navy), var(--blue));
      color: var(--white); border-radius: var(--radius);
      padding: 1.4rem; text-align: center; margin-bottom: 1.2rem;
    }
    
    .btn-cta-full:hover { background: #059669; }
    .btn-wa {
      display: block; width: 100%; margin-top: .6rem;
      background: #25d366; color: var(--white);
      padding: .65rem; border-radius: 8px;
      text-decoration: none; font-weight: 600;
      font-size: var(--fs-sm); text-align: center;
      transition: background .2s;
    }
    .btn-wa:hover { background: #1fad57; }

    /* ── CTA BANNER ─────────────────────────────── */
    .cta-banner {
      background: linear-gradient(135deg, var(--navy) 0%, #1e40af 100%);
      color: var(--white);
      border-radius: var(--radius);
      padding: 2rem 2rem;
      text-align: center;
      margin: 2.5rem 0;
    }
    .cta-banner h3 { font-size: var(--fs-2xl); margin-bottom: .5rem; }
    .cta-banner p  { color: #cbd5e1; margin-bottom: 1.2rem; }
    .cta-banner .cta-btns { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; }

    /* ── FOOTER ─────────────────────────────────── */
    .site-footer {
      background: var(--navy); color: #94a3b8;
      padding: 2.5rem 0; text-align: center;
      font-size: var(--fs-sm);
    }
    .site-footer a { color: var(--sky); text-decoration: none; }
    .site-footer a:hover { text-decoration: underline; }
   
    /* ── UTILS ──────────────────────────────────── */
    .tag-list { display: flex; gap: .5rem; flex-wrap: wrap; margin: 1rem 0; }
    .tag {
      background: var(--light); color: var(--blue);
      border: 1px solid #bfdbfe;
      font-size: var(--fs-xs); font-weight: 600;
      padding: .2rem .65rem; border-radius: 99px;
    }

  
    /* ── RESPONSIVE ─────────────────────────────── */
    @media (max-width: 600px) {
      .hero { padding: 2.5rem 0 2rem; }
      .hero h1 { font-size: var(--fs-3xl); }
      .trust-bar .container-w { gap: 1rem; }
      .stat-row { flex-direction: column; }
    }