:root {
      --primary-color: #e11d48;
      --primary-hover: #be185d;
      --primary-gradient: linear-gradient(135deg, #f43f5e 0%, #e11d48 50%, #be185d 100%);
      --accent-soft: #ffe4e6;
      --accent-light: #fff1f2;
      --bg-page: #fafafa;
      --bg-card: #ffffff;
      --text-main: #0f172a;
      --text-muted: #475569;
      --text-sub: #64748b;
      --border-color: #fecdd3;
      --border-light: #ffe4e6;
      --shadow-sm: 0 4px 12px rgba(225, 29, 72, 0.05);
      --shadow-md: 0 10px 25px -5px rgba(225, 29, 72, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
      --shadow-lg: 0 20px 35px -10px rgba(225, 29, 72, 0.12), 0 10px 15px -5px rgba(0, 0, 0, 0.04);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --container-max: 1200px;
    }

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

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-page);
      color: var(--text-main);
      line-height: 1.65;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.25s ease;
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    .container {
      width: 100%;
      max-width: var(--container-max);
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-light);
      box-shadow: var(--shadow-sm);
    }

    .nav-wrapper {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }

    .brand-box {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .brand-logo-wrap {
      max-width: 140px;
      height: 40px;
      display: flex;
      align-items: center;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 0;
      list-style: none;
    }

    .nav-links li a {
      font-size: 0.93rem;
      font-weight: 500;
      color: var(--text-muted);
      padding: 8px 12px;
      border-radius: 6px;
      display: inline-block;
    }

    .nav-links li a:hover,
    .nav-links li a.active {
      color: var(--primary-color);
      background: var(--accent-light);
    }

    .nav-action-wrap {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .btn-nav-primary {
      background: var(--primary-gradient);
      color: #ffffff !important;
      padding: 8px 18px;
      border-radius: 50px;
      font-size: 0.9rem;
      font-weight: 600;
      box-shadow: 0 4px 14px rgba(225, 29, 72, 0.3);
    }

    .btn-nav-primary:hover {
      box-shadow: 0 6px 18px rgba(225, 29, 72, 0.45);
      transform: translateY(-1px);
    }

    .mobile-menu-toggle {
      display: none;
      background: none;
      border: 1px solid var(--border-color);
      padding: 6px 10px;
      border-radius: 6px;
      cursor: pointer;
      color: var(--primary-color);
      font-size: 1.2rem;
    }

    .section-padding {
      padding: 80px 0;
    }

    .section-title-wrap {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 50px;
    }

    .section-eyebrow {
      display: inline-block;
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      color: var(--primary-color);
      background-color: var(--accent-light);
      border: 1px solid var(--border-color);
      padding: 4px 14px;
      border-radius: 30px;
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.3;
      margin-bottom: 14px;
    }

    .section-subtitle {
      font-size: 1rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    .hero-section {
      background: radial-gradient(circle at 10% 20%, #fff1f2 0%, #ffffff 60%, #ffe4e6 100%);
      padding: 90px 0 80px;
      position: relative;
      border-bottom: 1px solid var(--border-light);
    }

    .hero-content {
      max-width: 860px;
      margin: 0 auto;
      text-align: center;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 18px;
      background: #ffffff;
      border: 1px solid #fda4af;
      border-radius: 50px;
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--primary-color);
      box-shadow: var(--shadow-sm);
      margin-bottom: 24px;
    }

    .hero-badge-dot {
      width: 8px;
      height: 8px;
      background-color: var(--primary-color);
      border-radius: 50%;
      box-shadow: 0 0 8px var(--primary-color);
      animation: pulseDot 2s infinite;
    }

    @keyframes pulseDot {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.4; transform: scale(0.8); }
    }

    .hero-title {
      font-size: 2.9rem;
      font-weight: 900;
      color: var(--text-main);
      line-height: 1.22;
      margin-bottom: 22px;
      letter-spacing: -0.5px;
    }

    .hero-title span {
      background: var(--primary-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: 1.15rem;
      color: var(--text-muted);
      max-width: 720px;
      margin: 0 auto 34px;
      line-height: 1.7;
    }

    .hero-actions {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 45px;
    }

    .btn-hero-portal {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      background: var(--primary-gradient);
      color: #ffffff !important;
      padding: 14px 34px;
      font-size: 1.05rem;
      font-weight: 700;
      border-radius: 50px;
      box-shadow: 0 10px 25px rgba(225, 29, 72, 0.35);
      border: 1px solid rgba(255, 255, 255, 0.3);
      transition: all 0.3s ease;
    }

    .btn-hero-portal:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(225, 29, 72, 0.45);
    }

    .btn-hero-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: #ffffff;
      color: var(--text-main);
      border: 1px solid var(--border-color);
      padding: 14px 28px;
      font-size: 1.02rem;
      font-weight: 600;
      border-radius: 50px;
      box-shadow: var(--shadow-sm);
    }

    .btn-hero-secondary:hover {
      border-color: var(--primary-color);
      color: var(--primary-color);
      background: var(--accent-light);
    }

    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 20px;
    }

    .metric-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 22px 16px;
      box-shadow: var(--shadow-sm);
      text-align: center;
      transition: transform 0.25s ease;
    }

    .metric-card:hover {
      transform: translateY(-3px);
      border-color: var(--border-color);
      box-shadow: var(--shadow-md);
    }

    .metric-number {
      font-size: 1.85rem;
      font-weight: 800;
      color: var(--primary-color);
      line-height: 1.2;
      margin-bottom: 6px;
    }

    .metric-label {
      font-size: 0.88rem;
      color: var(--text-muted);
      font-weight: 500;
    }

    .models-marquee-section {
      background: #ffffff;
      padding: 30px 0;
      border-bottom: 1px solid var(--border-light);
    }

    .models-label {
      text-align: center;
      font-size: 0.88rem;
      color: var(--text-sub);
      font-weight: 600;
      margin-bottom: 16px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .model-pills-wrap {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }

    .model-pill {
      background: var(--accent-light);
      color: var(--primary-hover);
      border: 1px solid #fecdd3;
      padding: 6px 14px;
      border-radius: 30px;
      font-size: 0.82rem;
      font-weight: 600;
      transition: all 0.2s ease;
    }

    .model-pill:hover {
      background: var(--primary-color);
      color: #ffffff;
      border-color: var(--primary-color);
      transform: scale(1.04);
    }

    .intro-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .intro-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 30px 24px;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
      position: relative;
    }

    .intro-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 24px;
      right: 24px;
      height: 3px;
      background: var(--primary-gradient);
      border-radius: 0 0 4px 4px;
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .intro-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: var(--border-color);
    }

    .intro-card:hover::before {
      opacity: 1;
    }

    .intro-icon {
      width: 50px;
      height: 50px;
      background: var(--accent-light);
      color: var(--primary-color);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      margin-bottom: 20px;
      border: 1px solid var(--border-color);
    }

    .intro-title {
      font-size: 1.22rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 12px;
    }

    .intro-text {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.65;
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .service-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 26px;
      box-shadow: var(--shadow-sm);
      transition: all 0.28s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .service-card:hover {
      border-color: #fda4af;
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
    }

    .service-tag {
      align-self: flex-start;
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--primary-color);
      background: var(--accent-light);
      padding: 3px 10px;
      border-radius: 20px;
      margin-bottom: 12px;
    }

    .service-heading {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
    }

    .service-desc {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
      flex-grow: 1;
    }

    .service-features {
      list-style: none;
      border-top: 1px dashed var(--border-color);
      padding-top: 12px;
      font-size: 0.85rem;
      color: var(--text-sub);
    }

    .service-features li {
      margin-bottom: 6px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .service-features li::before {
      content: '✓';
      color: var(--primary-color);
      font-weight: 800;
    }

    .workflow-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }

    .workflow-step {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 26px 20px;
      position: relative;
      box-shadow: var(--shadow-sm);
    }

    .step-badge {
      display: inline-block;
      width: 34px;
      height: 34px;
      background: var(--primary-gradient);
      color: #ffffff;
      border-radius: 50%;
      text-align: center;
      line-height: 34px;
      font-weight: 800;
      font-size: 0.95rem;
      margin-bottom: 16px;
    }

    .step-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .step-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.55;
    }

    .comparison-section {
      background: #fff5f7;
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }

    .rating-banner {
      background: #ffffff;
      border: 2px solid #fda4af;
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      box-shadow: var(--shadow-md);
      margin-bottom: 30px;
    }

    .rating-left {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .rating-score-box {
      background: var(--primary-gradient);
      color: #ffffff;
      padding: 12px 20px;
      border-radius: 12px;
      text-align: center;
    }

    .rating-score-num {
      font-size: 2.2rem;
      font-weight: 900;
      line-height: 1;
    }

    .rating-score-base {
      font-size: 0.8rem;
      opacity: 0.9;
    }

    .rating-meta h3 {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 4px;
    }

    .rating-stars {
      color: #f59e0b;
      font-size: 1.1rem;
      letter-spacing: 2px;
    }

    .table-container {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow-x: auto;
      box-shadow: var(--shadow-sm);
    }

    .comparison-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 680px;
    }

    .comparison-table th,
    .comparison-table td {
      padding: 16px 20px;
      font-size: 0.92rem;
      border-bottom: 1px solid #f1f5f9;
    }

    .comparison-table th {
      background-color: #fff1f2;
      color: var(--text-main);
      font-weight: 700;
    }

    .comparison-table tr:last-child td {
      border-bottom: none;
    }

    .highlight-col {
      background-color: #fff8f9;
      font-weight: 700;
      color: var(--primary-hover);
    }

    .table-check {
      color: var(--primary-color);
      font-weight: 900;
    }

    .table-cross {
      color: #94a3b8;
    }

    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
      margin-bottom: 30px;
    }

    .gallery-item {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }

    .gallery-img-container {
      aspect-ratio: 16 / 9;
      width: 100%;
      background: #f1f5f9;
      overflow: hidden;
    }

    .gallery-img-container img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .gallery-item:hover .gallery-img-container img {
      transform: scale(1.03);
    }

    .gallery-caption {
      padding: 18px 20px;
    }

    .gallery-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .gallery-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
    }

    .banner-strip-container {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 30px;
    }

    .banner-thumb {
      border-radius: var(--radius-sm);
      overflow: hidden;
      border: 1px solid var(--border-light);
      background: #ffffff;
      box-shadow: var(--shadow-sm);
    }

    .banner-thumb img {
      aspect-ratio: 16 / 9;
      object-fit: cover;
      width: 100%;
    }

    .square-media-block {
      display: flex;
      align-items: center;
      gap: 30px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      margin-top: 30px;
      box-shadow: var(--shadow-sm);
    }

    .square-media-thumb {
      width: 160px;
      height: 160px;
      flex-shrink: 0;
      border-radius: var(--radius-sm);
      overflow: hidden;
      border: 1px solid var(--border-light);
    }

    .square-media-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .pricing-table-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .pricing-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 32px 24px;
      box-shadow: var(--shadow-sm);
      text-align: center;
      position: relative;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .pricing-card.popular {
      border: 2px solid var(--primary-color);
      box-shadow: var(--shadow-md);
    }

    .pricing-popular-tag {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--primary-gradient);
      color: #ffffff;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 3px 14px;
      border-radius: 20px;
      letter-spacing: 0.5px;
    }

    .pricing-title {
      font-size: 1.3rem;
      font-weight: 800;
      margin-bottom: 10px;
    }

    .pricing-price {
      font-size: 2.2rem;
      font-weight: 900;
      color: var(--primary-color);
      margin-bottom: 16px;
    }

    .pricing-price small {
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--text-sub);
    }

    .pricing-features-list {
      list-style: none;
      text-align: left;
      margin: 20px 0;
      font-size: 0.9rem;
      color: var(--text-muted);
    }

    .pricing-features-list li {
      padding: 8px 0;
      border-bottom: 1px solid #f8fafc;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .btn-pricing {
      display: block;
      width: 100%;
      padding: 12px;
      border-radius: 50px;
      font-size: 0.95rem;
      font-weight: 700;
      text-align: center;
      background: var(--accent-light);
      color: var(--primary-color);
      border: 1px solid var(--border-color);
      transition: all 0.25s ease;
    }

    .pricing-card.popular .btn-pricing,
    .btn-pricing:hover {
      background: var(--primary-gradient);
      color: #ffffff;
      border-color: transparent;
      box-shadow: 0 4px 14px rgba(225, 29, 72, 0.3);
    }

    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .review-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .review-text {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.65;
      margin-bottom: 18px;
      font-style: italic;
    }

    .reviewer-info {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #f1f5f9;
      padding-top: 14px;
    }

    .reviewer-avatar {
      width: 44px;
      height: 44px;
      background: var(--accent-light);
      border: 1px solid var(--border-color);
      color: var(--primary-color);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 1.1rem;
    }

    .reviewer-name {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .reviewer-role {
      font-size: 0.8rem;
      color: var(--text-sub);
    }

    .faq-container {
      max-width: 860px;
      margin: 0 auto;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      margin-bottom: 14px;
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: border-color 0.2s ease;
    }

    .faq-item.active {
      border-color: #fda4af;
    }

    .faq-question {
      padding: 18px 24px;
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      user-select: none;
      background: #ffffff;
    }

    .faq-question:hover {
      color: var(--primary-color);
    }

    .faq-icon {
      font-size: 1.2rem;
      color: var(--primary-color);
      transition: transform 0.3s ease;
    }

    .faq-item.active .faq-icon {
      transform: rotate(45deg);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
      background-color: #fffafb;
    }

    .faq-answer-inner {
      padding: 0 24px 20px;
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.7;
    }

    .articles-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .article-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .article-card:hover {
      border-color: var(--border-color);
      transform: translateY(-2px);
    }

    .article-tag {
      font-size: 0.75rem;
      color: var(--primary-color);
      background: var(--accent-light);
      padding: 2px 8px;
      border-radius: 4px;
      align-self: flex-start;
      margin-bottom: 12px;
    }

    .article-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .article-summary {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-bottom: 16px;
      line-height: 1.6;
    }

    .article-link {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--primary-color);
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

    .article-link:hover {
      text-decoration: underline;
    }

    .contact-form-layout {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 40px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-md);
    }

    .contact-info-col {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .contact-info-header h3 {
      font-size: 1.6rem;
      font-weight: 800;
      margin-bottom: 12px;
    }

    .contact-info-header p {
      font-size: 0.95rem;
      color: var(--text-muted);
      margin-bottom: 24px;
    }

    .contact-item-row {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 16px;
      font-size: 0.92rem;
      color: var(--text-main);
    }

    .contact-icon-bubble {
      width: 40px;
      height: 40px;
      background: var(--accent-light);
      color: var(--primary-color);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      flex-shrink: 0;
    }

    .qr-box-wrap {
      margin-top: 20px;
      padding: 16px;
      background: #fff8f9;
      border: 1px dashed var(--border-color);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .qr-img-box {
      width: 80px;
      height: 80px;
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: 8px;
      overflow: hidden;
      flex-shrink: 0;
    }

    .form-group {
      margin-bottom: 18px;
    }

    .form-label {
      display: block;
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .form-control {
      width: 100%;
      padding: 12px 14px;
      font-size: 0.92rem;
      border: 1px solid #cbd5e1;
      border-radius: var(--radius-sm);
      outline: none;
      transition: all 0.2s ease;
      background-color: #ffffff;
      color: var(--text-main);
    }

    .form-control:focus {
      border-color: var(--primary-color);
      box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.15);
    }

    textarea.form-control {
      resize: vertical;
      min-height: 100px;
    }

    .btn-form-submit {
      width: 100%;
      padding: 14px;
      background: var(--primary-gradient);
      color: #ffffff;
      font-size: 1rem;
      font-weight: 700;
      border: none;
      border-radius: 50px;
      cursor: pointer;
      box-shadow: 0 4px 16px rgba(225, 29, 72, 0.3);
      transition: all 0.25s ease;
    }

    .btn-form-submit:hover {
      box-shadow: 0 8px 24px rgba(225, 29, 72, 0.45);
      transform: translateY(-1px);
    }

    .agent-callout {
      background: linear-gradient(135deg, #fff1f2 0%, #ffffff 50%, #ffe4e6 100%);
      border: 2px solid #fda4af;
      border-radius: var(--radius-lg);
      padding: 40px;
      text-align: center;
      box-shadow: var(--shadow-sm);
    }

    .agent-title {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 12px;
    }

    .agent-desc {
      font-size: 1rem;
      color: var(--text-muted);
      max-width: 680px;
      margin: 0 auto 24px;
    }

    .agent-perks {
      display: flex;
      justify-content: center;
      gap: 30px;
      flex-wrap: wrap;
      margin-bottom: 28px;
    }

    .agent-perk-item {
      font-size: 0.95rem;
      font-weight: 600;
      color: var(--primary-hover);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .site-footer {
      background-color: #ffffff;
      border-top: 1px solid var(--border-color);
      padding: 50px 0 30px;
      color: var(--text-muted);
    }

    .footer-top-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-brand p {
      font-size: 0.9rem;
      line-height: 1.6;
      margin-top: 14px;
      color: var(--text-sub);
    }

    .footer-col h4 {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 16px;
    }

    .footer-links {
      list-style: none;
    }

    .footer-links li {
      margin-bottom: 10px;
      font-size: 0.88rem;
    }

    .footer-links li a:hover {
      color: var(--primary-color);
    }

    .friend-links-wrap {
      border-top: 1px solid #f1f5f9;
      padding-top: 24px;
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
      font-size: 0.85rem;
    }

    .friend-links-title {
      font-weight: 700;
      color: var(--text-main);
    }

    .friend-links-wrap a {
      color: var(--text-sub);
    }

    .friend-links-wrap a:hover {
      color: var(--primary-color);
    }

    .footer-bottom {
      border-top: 1px solid #f1f5f9;
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.85rem;
      color: var(--text-sub);
      flex-wrap: wrap;
      gap: 12px;
    }

    .float-toolbar {
      position: fixed;
      right: 20px;
      bottom: 40px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-btn {
      width: 46px;
      height: 46px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: var(--shadow-md);
      color: var(--primary-color);
      font-size: 1.1rem;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .float-btn:hover {
      background: var(--primary-color);
      color: #ffffff;
      transform: scale(1.08);
    }

    @media (max-width: 992px) {
      .hero-title { font-size: 2.3rem; }
      .hero-metrics { grid-template-columns: repeat(2, 1fr); }
      .intro-grid, .services-grid, .pricing-table-grid, .reviews-grid, .articles-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .workflow-timeline { grid-template-columns: repeat(2, 1fr); }
      .contact-form-layout { grid-template-columns: 1fr; }
      .footer-top-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
      .nav-links { display: none; }
      .mobile-menu-toggle { display: block; }
      .banner-strip-container { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 640px) {
      .hero-title { font-size: 1.85rem; }
      .section-title { font-size: 1.7rem; }
      .hero-metrics { grid-template-columns: 1fr; }
      .intro-grid, .services-grid, .pricing-table-grid, .reviews-grid, .articles-grid, .workflow-timeline, .gallery-grid {
        grid-template-columns: 1fr;
      }
      .rating-banner { flex-direction: column; text-align: center; gap: 16px; }
      .rating-left { flex-direction: column; }
      .square-media-block { flex-direction: column; align-items: flex-start; }
      .footer-top-grid { grid-template-columns: 1fr; }
      .contact-form-layout { padding: 24px 16px; }
      .footer-bottom { flex-direction: column; text-align: center; }
    }