/* Service Detail Hero */
    .svc-detail-hero {
      background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
      padding: 120px 0 80px;
      text-align: center;
      position: relative;
      overflow: hidden;
      margin-top: 30px;
    }
    .svc-detail-hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
      background-size: 40px 40px;
    }
    .svc-detail-hero .container { position: relative; z-index: 2; }
    .svc-detail-hero .back-link {
      display: inline-block;
      color: rgba(255,255,255,0.6);
      font-size: 14px;
      margin-bottom: 24px;
      transition: color 0.3s;
    }
    .svc-detail-hero .back-link:hover { color: #fff; }
    .svc-detail-hero-icon {
      font-size: 56px;
      margin-bottom: 20px;
      animation: float 3s ease-in-out infinite;
    }
    .svc-detail-hero h1 {
      font-size: clamp(36px, 5vw, 56px);
      font-weight: 900;
      color: #fff;
      margin-bottom: 16px;
      background: linear-gradient(135deg, #ffffff, #e2e8f0);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .svc-detail-hero p {
      color: rgba(255,255,255,0.7);
      font-size: 18px;
      max-width: 700px;
      margin: 0 auto;
      line-height: 1.7;
    }

    /* Content Section */
    .svc-detail-content {
      padding: 80px 0;
    }
    .svc-detail-grid {
      display: grid;
      grid-template-columns: 1fr 380px;
      gap: 50px;
      align-items: start;
    }
    .svc-detail-main h2 {
      font-size: 28px;
      font-weight: 800;
      color: var(--dark);
      margin: 40px 0 16px;
      position: relative;
      padding-bottom: 12px;
    }
    .svc-detail-main h2::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 60px;
      height: 3px;
      background: linear-gradient(90deg, rgb(64 146 205), rgba(64,146,205,0.3));
      border-radius: 3px;
    }
    .svc-detail-main h2:first-child { margin-top: 0; }
    .svc-detail-main > p {
      color: var(--gray);
      line-height: 1.8;
      font-size: 16px;
      margin-bottom: 12px;
    }

    /* Overview Two-Column */
    .overview-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 30px;
      margin-top: 24px;
    }
    .overview-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 28px;
      transition: all 0.3s ease;
    }
    .overview-card:hover {
      border-color: rgb(64 146 205);
      box-shadow: 0 12px 40px rgba(64,146,205,0.1);
      transform: translateY(-4px);
    }
    .overview-card h4 {
      font-size: 16px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 12px;
    }
    .overview-card ul {
      list-style: none;
      padding: 0;
    }
    .overview-card ul li {
      display: flex;
      align-items: center;
      gap: 8px;
      color: var(--dark);
      font-size: 14px;
      padding: 6px 0;
      border-bottom: 1px solid rgba(226,232,240,0.5);
    }
    .overview-card ul li:last-child { border-bottom: none; }

    /* Deliverables Grid */
    .deliverables-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-top: 24px;
    }
    .deliverable-card {
      background: linear-gradient(135deg, #f8fafc, #ffffff);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 28px;
      transition: all 0.3s ease;
    }
    .deliverable-card:hover {
      border-color: rgb(64 146 205);
      box-shadow: 0 12px 40px rgba(64,146,205,0.1);
      transform: translateY(-4px);
    }
    .deliverable-card h4 {
      font-size: 16px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 8px;
    }
    .deliverable-card p {
      color: var(--gray);
      font-size: 14px;
      line-height: 1.6;
    }

    /* Process Timeline */
    .process-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin-top: 30px;
    }
    .timeline-step {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 28px 20px;
      text-align: center;
      transition: all 0.3s ease;
      position: relative;
    }
    .timeline-step:hover {
      border-color: rgb(64 146 205);
      transform: translateY(-4px);
      box-shadow: 0 12px 30px rgba(64,146,205,0.1);
    }
    .timeline-step .step-num {
      width: 48px;
      height: 48px;
      background: linear-gradient(135deg, rgb(64 146 205), rgba(64,146,205,0.7));
      color: #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      font-weight: 800;
      margin: 0 auto 14px;
    }
    .timeline-step h4 {
      font-size: 15px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 8px;
    }
    .timeline-step p {
      font-size: 13px;
      color: var(--gray);
      line-height: 1.5;
    }

    /* Standards Section */
    .standards-section {
      background: linear-gradient(135deg, #f8fafc, #f1f5f9);
      padding: 80px 0;
    }
    .standards-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      margin-top: 30px;
      align-items: start;
    }
    .standards-list {
      list-style: none;
      padding: 0;
    }
    .standards-list li {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px 0;
      border-bottom: 1px solid var(--border);
      color: var(--dark);
      font-size: 15px;
      font-weight: 500;
    }
    .standards-list li:last-child { border-bottom: none; }
    .standards-cta {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 36px;
      text-align: center;
      box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    }
    .standards-cta h3 {
      font-size: 22px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 12px;
    }
    .standards-cta p {
      color: var(--gray);
      font-size: 15px;
      margin-bottom: 24px;
    }

    /* Approach Section */
    .approach-section {
      padding: 80px 0;
    }
    .approach-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin-top: 40px;
    }
    .approach-step {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 32px 24px;
      text-align: center;
      transition: all 0.3s ease;
    }
    .approach-step:hover {
      border-color: rgb(64 146 205);
      transform: translateY(-5px);
      box-shadow: 0 15px 40px rgba(64,146,205,0.1);
    }
    .approach-step .approach-num {
      width: 52px;
      height: 52px;
      background: linear-gradient(135deg, rgb(64 146 205), rgba(64,146,205,0.6));
      color: #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      font-weight: 800;
      margin: 0 auto 16px;
    }
    .approach-step h4 {
      font-size: 16px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 10px;
    }
    .approach-step p {
      font-size: 14px;
      color: var(--gray);
      line-height: 1.6;
    }

    /* Sidebar */
    .svc-detail-sidebar {
      position: sticky;
      top: 120px;
    }
    .sidebar-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 28px;
      margin-bottom: 20px;
      transition: all 0.3s ease;
    }
    .sidebar-card:hover {
      box-shadow: 0 8px 30px rgba(0,0,0,0.06);
    }
    .sidebar-card h3 {
      font-size: 18px;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 16px;
      padding-bottom: 12px;
      border-bottom: 2px solid rgba(64,146,205,0.2);
    }
    .sidebar-list {
      list-style: none;
      padding: 0;
    }
    .sidebar-list li {
      padding: 10px 0;
      border-bottom: 1px solid rgba(226,232,240,0.5);
      font-size: 14px;
      color: var(--dark);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .sidebar-list li:last-child { border-bottom: none; }
    .sidebar-cta {
      background: linear-gradient(135deg, #0f172a, #1e293b);
      border-radius: 16px;
      padding: 32px;
      text-align: center;
      color: #fff;
    }
    .sidebar-cta h3 {
      font-size: 20px;
      font-weight: 700;
      margin-bottom: 12px;
    }
    .sidebar-cta p {
      color: rgba(255,255,255,0.7);
      font-size: 14px;
      margin-bottom: 20px;
      line-height: 1.6;
    }

    /* Tools List */
    .tools-list {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 8px;
      margin-top: 16px;
    }
    .tools-list li {
      padding: 10px 16px;
      background: #f8fafc;
      border: 1px solid var(--border);
      border-radius: 10px;
      font-size: 14px;
      color: var(--dark);
      font-weight: 500;
      transition: all 0.3s ease;
    }
    .tools-list li:hover {
      border-color: rgb(64 146 205);
      background: rgba(64,146,205,0.05);
    }

    /* Responsive */
    @media (max-width: 900px) {
      .svc-detail-grid { grid-template-columns: 1fr; }
      .svc-detail-sidebar { position: static; }
      .deliverables-grid,
      .overview-grid,
      .tools-list { grid-template-columns: 1fr; }
      .process-timeline,
      .approach-grid { grid-template-columns: 1fr 1fr; }
      .standards-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 600px) {
      .process-timeline,
      .approach-grid { grid-template-columns: 1fr; }
    }