/* ============================================================
     Custom WordPress Plugin Development - Dedicated Template Styles
     ============================================================ */

  .wppd-page-wrapper {
    color: var(--text-primary, #0f172a);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.7;
    background: #ffffff;
  }
  
  .wppd-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
  }

  .wppd-section-padding {
    padding: 90px 0;
  }

  .wppd-bg-alt {
    background: var(--bg-alt, #f8fafc);
  }

  /* Section Header Base */
  .wppd-header-center {
    text-align: center;
    max-width: 840px;
    margin: 0 auto 56px auto;
  }

  .wppd-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(2, 132, 199, 0.08);
    color: var(--secondary, #0284c7);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 6px 18px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 20px;
    border: 1px solid rgba(2, 132, 199, 0.16);
  }

  .wppd-title {
    font-size: clamp(2.1rem, 4vw, 3.2rem);
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: -0.03em;
    color: var(--text-primary, #0f172a);
    margin-bottom: 20px;
  }

  .wppd-title-gradient {
    background: linear-gradient(135deg, #004F61 0%, #0284c7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .wppd-desc {
    font-size: 1.08rem;
    color: var(--text-secondary, #475569);
    line-height: 1.75;
    margin: 0 auto;
  }

  /* Hero Section */
  .wppd-hero {
    padding: 130px 0 80px;
    background: linear-gradient(180deg, rgba(2, 132, 199, 0.03) 0%, rgba(255, 255, 255, 1) 100%);
    position: relative;
    overflow: hidden;
  }

  .wppd-hero-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 960px;
    margin: 0 auto;
  }

  .wppd-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--text-muted, #64748b);
    margin-bottom: 24px;
    font-weight: 500;
  }

  .wppd-breadcrumb a {
    color: var(--primary, #004F61);
    text-decoration: none;
  }

  .wppd-hero h1 {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
  }

  .wppd-hero-lead {
    font-size: 1.15rem;
    color: var(--text-secondary, #475569);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 860px;
  }

  .wppd-cta-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
  }

  .wppd-btn-primary {
    background: var(--primary, #004F61);
    color: #ffffff;
    padding: 16px 36px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(0, 79, 97, 0.25);
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }

  .wppd-btn-primary:hover {
    background: #003643;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 79, 97, 0.35);
    color: #ffffff;
  }

  .wppd-btn-secondary {
    background: #ffffff;
    color: var(--primary, #004F61);
    padding: 16px 36px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid var(--primary, #004F61);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }

  .wppd-btn-secondary:hover {
    background: rgba(0, 79, 97, 0.05);
    transform: translateY(-2px);
    color: var(--primary, #004F61);
  }

  .wppd-hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    width: 100%;
    padding-top: 40px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
  }

  .wppd-stat-item {
    text-align: center;
    padding: 16px;
    background: #ffffff;
    border: 1px solid var(--border-light, #e2e8f0);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
  }

  .wppd-stat-val {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--primary, #004F61);
    line-height: 1.1;
    margin-bottom: 6px;
  }

  .wppd-stat-lbl {
    font-size: 0.88rem;
    color: var(--text-secondary, #64748b);
    font-weight: 600;
  }

  /* Section 1 Split & Flowchart */
  .wppd-sec1-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 48px;
  }

  .wppd-bullet-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.94rem;
    color: #1e293b;
    background: #f8fafc;
    padding: 14px 18px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    margin-bottom: 12px;
    transition: all 0.25s ease;
  }

  .wppd-bullet-item:hover {
    border-color: #0284c7;
    background: #ffffff;
    transform: translateX(4px);
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.08);
  }

  .wppd-bullet-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(2, 132, 199, 0.12);
    color: #0284c7;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 800;
    flex-shrink: 0;
    margin-top: 2px;
  }

  .wppd-flowchart-card {
    background: #002b36;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 20px 40px rgba(0, 43, 54, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
  }

  .wppd-flowchart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .wppd-flowchart-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .wppd-flowchart-badge {
    background: rgba(2, 132, 199, 0.25);
    color: #38bdf8;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
  }

  .wppd-flow-steps {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .wppd-flow-step {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: all 0.3s ease;
  }

  .wppd-flow-step:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #38bdf8;
    transform: translateX(4px);
  }

  .wppd-flow-num {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: linear-gradient(135deg, #004F61 0%, #0284c7 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 800;
    flex-shrink: 0;
  }

  .wppd-flow-content h4 {
    font-size: 0.92rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 2px;
  }

  .wppd-flow-content code {
    font-size: 0.78rem;
    color: #38bdf8;
    background: rgba(0, 0, 0, 0.3);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
  }

  .wppd-flow-arrow {
    text-align: center;
    color: #38bdf8;
    font-size: 0.95rem;
    margin: -6px 0;
    opacity: 0.7;
  }

  /* Cards Grids */
  .wppd-cards-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 40px;
  }

  .wppd-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 32px 28px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    height: 100%;
  }

  .wppd-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
    border-color: var(--primary, #004F61);
  }

  .wppd-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(0, 79, 97, 0.08);
    color: var(--primary, #004F61);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 20px;
  }

  .wppd-card h3 {
    font-size: 1.18rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: #0f172a;
  }

  .wppd-card p {
    font-size: 0.94rem;
    color: #64748b;
    line-height: 1.65;
    margin: 0;
  }

  /* Comparison Table */
  .wppd-table-wrapper {
    overflow-x: auto;
    margin-top: 40px;
    border-radius: 14px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  }

  .wppd-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.94rem;
    background: #ffffff;
  }

  .wppd-table th {
    background: #004F61;
    color: #ffffff;
    padding: 18px 24px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.82rem;
    letter-spacing: 0.05em;
  }

  .wppd-table td {
    padding: 16px 24px;
    border-bottom: 1px solid #e2e8f0;
    color: #334155;
  }

  .wppd-table tr:nth-child(even) {
    background: #f8fafc;
  }

  .wppd-table td strong {
    color: #0f172a;
  }

  /* Tech Stack Grid & Filter Tabs */
  .wppd-tech-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
  }

  .wppd-tech-tab-btn {
    padding: 10px 22px;
    border-radius: 30px;
    border: 1px solid #e2e8f0;
    background: #ffffff;
    color: #475569;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    user-select: none;
  }

  .wppd-tech-tab-btn:hover {
    border-color: #004F61;
    color: #004F61;
  }

  .wppd-tech-tab-btn.active {
    background: #004F61;
    color: #ffffff;
    border-color: #004F61;
    box-shadow: 0 4px 14px rgba(0, 79, 97, 0.25);
  }

  .wppd-tech-card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .wppd-tech-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 24px 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
  }

  .wppd-tech-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(0, 79, 97, 0.1);
    border-color: #0284c7;
  }

  .wppd-tech-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(2, 132, 199, 0.08);
    color: #004F61;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 1.3rem;
  }

  .wppd-tech-card-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 4px;
  }

  .wppd-tech-card-sub {
    font-size: 0.82rem;
    color: #64748b;
    line-height: 1.4;
    margin-top: 2px;
  }

  .wppd-tech-tag-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 12px;
    letter-spacing: 0.04em;
  }

  .wppd-tech-tag-badge.backend { background: #e0f2fe; color: #0369a1; }
  .wppd-tech-tag-badge.frontend { background: #f0fdf4; color: #15803d; }
  .wppd-tech-tag-badge.api { background: #fae8ff; color: #86198f; }
  .wppd-tech-tag-badge.tooling { background: #fef3c7; color: #b45309; }

  /* VS Code Editor Component */
  .wppd-editor-window {
    background: #090d16;
    border: 1px solid #1e293b;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
    margin: 32px 0;
  }

  .wppd-editor-header {
    background: #0f172a;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #1e293b;
  }

  .wppd-editor-dots {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .wppd-dot { width: 12px; height: 12px; border-radius: 50%; }
  .wppd-dot.red { background: #ef4444; }
  .wppd-dot.yellow { background: #f59e0b; }
  .wppd-dot.green { background: #10b981; }

  .wppd-editor-title {
    font-family: monospace;
    font-size: 0.82rem;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 6px;
  }

  .wppd-editor-body {
    padding: 24px;
    overflow-x: auto;
  }

  .wppd-editor-body pre {
    margin: 0;
    font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
    line-height: 1.7;
    color: #e2e8f0;
    white-space: pre;
  }

  .wppd-code-kw { color: #f472b6; font-weight: 700; }
  .wppd-code-fn { color: #38bdf8; }
  .wppd-code-str { color: #a3e635; }
  .wppd-code-cm { color: #64748b; font-style: italic; }

  /* Process Steps Grid */
  .wppd-process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
  }

  .wppd-process-step {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 28px 20px;
    text-align: center;
  }

  .wppd-step-num {
    display: inline-block;
    width: 36px;
    height: 36px;
    line-height: 36px;
    border-radius: 50%;
    background: var(--primary, #004F61);
    color: #ffffff;
    font-weight: 800;
    font-size: 0.9rem;
    margin-bottom: 14px;
  }

  .wppd-process-step h4 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: #0f172a;
  }

  .wppd-process-step p {
    font-size: 0.86rem;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
  }

  /* FAQ Accordion */
  .wppd-faq-wrapper {
    max-width: 900px;
    margin: 40px auto 0 auto;
  }

  .wppd-faq-item {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
  }

  .wppd-faq-question {
    padding: 22px 28px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 1.08rem;
    color: #0f172a;
    user-select: none;
  }

  .wppd-faq-question:hover {
    background: #f8fafc;
  }

  .wppd-faq-icon {
    font-size: 1.5rem;
    color: var(--primary, #004F61);
    transition: transform 0.3s ease;
  }

  .wppd-faq-answer {
    padding: 0 28px 24px 28px;
    display: none;
    font-size: 0.98rem;
    color: #475569;
    line-height: 1.75;
    border-top: 1px solid #f1f5f9;
  }

  /* Final CTA Banner */
  .wppd-cta-banner {
    background: linear-gradient(135deg, #004F61 0%, #0284c7 100%);
    border-radius: 24px;
    padding: 70px 40px;
    text-align: center;
    color: #ffffff;
    box-shadow: 0 20px 40px rgba(0,79,97,0.25);
  }

  .wppd-cta-banner h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 900;
    margin-bottom: 20px;
    color: #ffffff;
  }

  .wppd-cta-banner p {
    font-size: 1.12rem;
    max-width: 760px;
    margin: 0 auto 36px auto;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
  }

  .wppd-cta-banner .wppd-btn-white {
    background: #ffffff;
    color: #004F61;
    padding: 16px 36px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
  }

  .wppd-cta-banner .wppd-btn-white:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  }

  /* Responsive Breakpoints */
  @media (max-width: 992px) {
    .wppd-sec1-split, .wppd-cards-grid-3, .wppd-process-grid {
      grid-template-columns: 1fr;
    }
    .wppd-tech-card-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (max-width: 640px) {
    .wppd-tech-card-grid, .wppd-hero-stats {
      grid-template-columns: 1fr;
    }
    .wppd-hero {
      padding: 100px 0 50px;
    }
    .wppd-cta-group {
      flex-direction: column;
      width: 100%;
    }
    .wppd-btn-primary, .wppd-btn-secondary {
      width: 100%;
      justify-content: center;
    }
  }