:root {
      --primary-orange: #ff5722;
      --primary-hover: #f44336;
      --accent-gold: #ff9800;
      --bg-cream: #fffaf7;
      --card-bg: #ffffff;
      --text-main: #1f1f24;
      --text-muted: #5e5e68;
      --border-color: #f0e6e0;
      --border-accent: #ffd8cc;
      --shadow-sm: 0 4px 12px rgba(255, 87, 34, 0.06);
      --shadow-md: 0 8px 24px rgba(255, 87, 34, 0.1);
      --shadow-lg: 0 16px 36px rgba(255, 87, 34, 0.14);
      --site-max-width: 1240px;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
    }

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

    html {
      scroll-behavior: smooth;
    }

    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-cream);
      color: var(--text-main);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

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

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

    /* 顶部导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    }

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

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

    .ai-page-logo {
      height: 42px;
      width: auto;
      display: block;
    }

    .brand-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--primary-orange);
      letter-spacing: -0.5px;
    }

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

    .nav-links a {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text-main);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
    }

    .nav-links a:hover {
      color: var(--primary-orange);
      background-color: #fff3ee;
    }

    .nav-cta-btn {
      display: inline-flex;
      align-items: center;
      padding: 9px 20px;
      background: linear-gradient(135deg, var(--accent-gold), var(--primary-orange));
      color: #ffffff !important;
      font-weight: 600;
      border-radius: 50px;
      box-shadow: 0 4px 14px rgba(255, 87, 34, 0.3);
    }

    .nav-cta-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 18px rgba(255, 87, 34, 0.4);
    }

    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
    }

    .mobile-menu-btn span {
      display: block;
      width: 24px;
      height: 2px;
      background-color: var(--text-main);
      margin: 5px 0;
      transition: all 0.3s;
    }

    /* 区域标题共用 */
    .section-wrap {
      padding: 80px 0;
      border-bottom: 1px solid var(--border-color);
    }

    .section-head {
      text-align: center;
      max-width: 780px;
      margin: 0 auto 50px;
    }

    .badge-pill {
      display: inline-block;
      padding: 4px 14px;
      background: #ffede6;
      color: var(--primary-orange);
      font-size: 0.82rem;
      font-weight: 700;
      border-radius: 50px;
      margin-bottom: 12px;
      letter-spacing: 0.5px;
    }

    .section-head h2 {
      font-size: 2.1rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 14px;
      line-height: 1.3;
    }

    .section-head p {
      font-size: 1.05rem;
      color: var(--text-muted);
    }

    /* 首屏 Hero 无图片纯科技感设计 */
    .hero-section {
      position: relative;
      padding: 90px 0 80px;
      background: radial-gradient(circle at 50% 10%, #fff2eb 0%, var(--bg-cream) 70%);
      overflow: hidden;
    }

    .hero-glow-1 {
      position: absolute;
      top: -100px;
      left: 10%;
      width: 400px;
      height: 400px;
      background: rgba(255, 152, 0, 0.12);
      filter: blur(80px);
      border-radius: 50%;
      pointer-events: none;
    }

    .hero-glow-2 {
      position: absolute;
      bottom: 20px;
      right: 10%;
      width: 450px;
      height: 450px;
      background: rgba(255, 87, 34, 0.1);
      filter: blur(90px);
      border-radius: 50%;
      pointer-events: none;
    }

    .hero-content {
      text-align: center;
      position: relative;
      z-index: 2;
      max-width: 920px;
      margin: 0 auto;
    }

    .hero-title {
      font-size: 2.8rem;
      font-weight: 900;
      color: var(--text-main);
      line-height: 1.25;
      margin-bottom: 20px;
      letter-spacing: -1px;
    }

    .hero-title span {
      background: linear-gradient(135deg, var(--primary-orange), var(--accent-gold));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: 1.18rem;
      color: var(--text-muted);
      margin-bottom: 35px;
      line-height: 1.7;
    }

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

    .btn-hero-primary {
      padding: 14px 34px;
      font-size: 1.1rem;
      font-weight: 700;
      background: linear-gradient(135deg, #ff5722 0%, #ff8a65 100%);
      color: #ffffff;
      border-radius: 50px;
      box-shadow: 0 8px 24px rgba(255, 87, 34, 0.35);
      border: 1px solid rgba(255, 255, 255, 0.4);
    }

    .btn-hero-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(255, 87, 34, 0.45);
    }

    .btn-hero-secondary {
      padding: 14px 30px;
      font-size: 1.05rem;
      font-weight: 600;
      background: #ffffff;
      color: var(--text-main);
      border-radius: 50px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

    .btn-hero-secondary:hover {
      border-color: var(--primary-orange);
      color: var(--primary-orange);
      background: #fff8f5;
    }

    /* 首屏数据指标卡片群（无图） */
    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 20px;
    }

    .hero-stat-card {
      background: #ffffff;
      padding: 24px 16px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      text-align: center;
      transition: transform 0.3s;
    }

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

    .hero-stat-num {
      font-size: 1.9rem;
      font-weight: 800;
      color: var(--primary-orange);
      margin-bottom: 6px;
      font-family: inherit;
    }

    .hero-stat-label {
      font-size: 0.9rem;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* 平台核心能力介绍 */
    .about-cards-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .intro-feature-card {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 32px 24px;
      transition: all 0.3s;
      box-shadow: var(--shadow-sm);
    }

    .intro-feature-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-md);
      border-color: var(--accent-gold);
    }

    .feature-icon-box {
      width: 54px;
      height: 54px;
      background: #fff0e8;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary-orange);
      font-size: 1.5rem;
      margin-bottom: 18px;
    }

    .intro-feature-card h3 {
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: 12px;
      color: var(--text-main);
    }

    .intro-feature-card p {
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 服务能力卡片流 */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 20px;
    }

    .srv-item {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px 20px;
      transition: all 0.25s ease;
      box-shadow: var(--shadow-sm);
    }

    .srv-item:hover {
      border-color: var(--primary-orange);
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
    }

    .srv-item h3 {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .srv-item h3::before {
      content: "";
      width: 6px;
      height: 18px;
      background: var(--primary-orange);
      border-radius: 3px;
    }

    .srv-item p {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.55;
    }

    /* 支持模型标签云 */
    .models-tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: center;
      margin-top: 30px;
    }

    .model-tag {
      background: #ffffff;
      border: 1px solid #fedbd0;
      padding: 8px 16px;
      border-radius: 50px;
      font-size: 0.9rem;
      font-weight: 600;
      color: #4a4a54;
      box-shadow: var(--shadow-sm);
      transition: all 0.2s;
    }

    .model-tag:hover {
      background: var(--primary-orange);
      color: #ffffff;
      border-color: var(--primary-orange);
      transform: scale(1.05);
    }

    /* 一站式制作流水线/标准流程 */
    .timeline-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      position: relative;
    }

    .step-box {
      background: #ffffff;
      padding: 28px 20px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      text-align: center;
      position: relative;
    }

    .step-num-badge {
      width: 44px;
      height: 44px;
      background: linear-gradient(135deg, var(--accent-gold), var(--primary-orange));
      color: #fff;
      font-weight: 800;
      font-size: 1.2rem;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 16px;
      box-shadow: 0 4px 10px rgba(255, 87, 34, 0.3);
    }

    .step-box h3 {
      font-size: 1.15rem;
      margin-bottom: 10px;
    }

    .step-box p {
      font-size: 0.9rem;
      color: var(--text-muted);
    }

    /* 行业方案 */
    .industry-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .industry-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      padding: 28px 22px;
      box-shadow: var(--shadow-sm);
    }

    .industry-card h3 {
      font-size: 1.2rem;
      margin-bottom: 12px;
      color: var(--primary-orange);
    }

    .industry-card ul {
      list-style: none;
      padding: 0;
    }

    .industry-card li {
      position: relative;
      padding-left: 20px;
      font-size: 0.92rem;
      color: var(--text-muted);
      margin-bottom: 8px;
    }

    .industry-card li::before {
      content: "✓";
      position: absolute;
      left: 0;
      color: var(--accent-gold);
      font-weight: bold;
    }

    /* 对比评测卡片与表格 */
    .eval-highlight-box {
      background: linear-gradient(135deg, #fff7f2, #ffffff);
      border: 2px solid var(--border-accent);
      border-radius: var(--radius-lg);
      padding: 30px;
      margin-bottom: 35px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
      box-shadow: var(--shadow-md);
    }

    .eval-score-area {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .eval-big-score {
      font-size: 3.5rem;
      font-weight: 900;
      color: var(--primary-orange);
      line-height: 1;
    }

    .eval-stars {
      color: #ff9800;
      font-size: 1.5rem;
      margin-bottom: 4px;
    }

    .eval-score-text {
      font-size: 0.95rem;
      color: var(--text-muted);
    }

    .table-container {
      width: 100%;
      overflow-x: auto;
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

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

    .compare-table th, .compare-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-color);
      font-size: 0.95rem;
    }

    .compare-table th {
      background-color: #fff4ed;
      color: var(--text-main);
      font-weight: 700;
    }

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

    .compare-table .highlight-col {
      background-color: #fff9f6;
      font-weight: 600;
      color: var(--primary-orange);
    }

    /* 案例展示区（带图模块） */
    .case-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .case-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
    }

    .case-img-box {
      width: 100%;
      aspect-ratio: 16/9;
      overflow: hidden;
      background: #f5f5f5;
    }

    .case-img-box.square {
      aspect-ratio: 1/1;
    }

    .case-img-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.4s ease;
    }

    .case-card:hover .case-img-box img {
      transform: scale(1.04);
    }

    .case-body {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .case-body h3 {
      font-size: 1.15rem;
      margin-bottom: 8px;
    }

    .case-body p {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 用户评论卡片 */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .review-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 26px 22px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .review-stars {
      color: #ff9800;
      font-size: 0.9rem;
      margin-bottom: 12px;
    }

    .review-text {
      font-size: 0.95rem;
      color: var(--text-main);
      line-height: 1.6;
      margin-bottom: 18px;
    }

    .review-user-info {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px dashed var(--border-color);
      padding-top: 14px;
    }

    .review-avatar-char {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: #ffebe3;
      color: var(--primary-orange);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 1.1rem;
    }

    .review-user-meta h4 {
      font-size: 0.95rem;
      color: var(--text-main);
    }

    .review-user-meta span {
      font-size: 0.82rem;
      color: var(--text-muted);
    }

    /* FAQ 折叠手风琴 */
    .faq-list {
      max-width: 860px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

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

    .faq-question {
      width: 100%;
      text-align: left;
      background: none;
      border: none;
      padding: 18px 22px;
      font-size: 1.05rem;
      font-weight: 600;
      color: var(--text-main);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

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

    .faq-arrow {
      font-size: 1.2rem;
      color: var(--text-muted);
      transition: transform 0.3s;
    }

    .faq-item.active .faq-arrow {
      transform: rotate(180deg);
      color: var(--primary-orange);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease;
      background: #fffbf9;
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.6;
    }

    .faq-answer-inner {
      padding: 0 22px 20px;
    }

    /* 需求匹配与联系表单 */
    .form-wrapper {
      max-width: 760px;
      margin: 0 auto;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px 36px;
      box-shadow: var(--shadow-md);
    }

    .form-group {
      margin-bottom: 20px;
    }

    .form-label {
      display: block;
      font-size: 0.95rem;
      font-weight: 600;
      margin-bottom: 8px;
      color: var(--text-main);
    }

    .form-input, .form-select, .form-textarea {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid #dedede;
      border-radius: var(--radius-sm);
      font-size: 0.95rem;
      color: var(--text-main);
      background-color: #fdfdfd;
      outline: none;
      transition: border-color 0.25s;
    }

    .form-input:focus, .form-select:focus, .form-textarea:focus {
      border-color: var(--primary-orange);
      background: #ffffff;
    }

    .form-textarea {
      resize: vertical;
      min-height: 110px;
    }

    .form-submit-btn {
      width: 100%;
      padding: 14px;
      background: linear-gradient(135deg, var(--accent-gold), var(--primary-orange));
      color: #ffffff;
      border: none;
      font-size: 1.05rem;
      font-weight: 700;
      border-radius: var(--radius-sm);
      cursor: pointer;
      box-shadow: 0 4px 14px rgba(255, 87, 34, 0.3);
      transition: transform 0.2s, box-shadow 0.2s;
    }

    .form-submit-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 18px rgba(255, 87, 34, 0.4);
    }

    /* 行业资讯与动态文章 */
    .article-columns {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .article-card {
      background: #ffffff;
      padding: 22px 24px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

    .article-card h3 {
      font-size: 1.1rem;
      margin-bottom: 12px;
      color: var(--text-main);
    }

    .article-link-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .article-link-list li a {
      font-size: 0.92rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px dashed var(--border-color);
      padding-bottom: 8px;
    }

    .article-link-list li a:hover {
      color: var(--primary-orange);
      padding-left: 4px;
    }

    /* 宣传展示 Banner */
    .promo-banner-container {
      margin-top: 40px;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

    .ai-page-image {
      width: 100%;
      height: auto;
      display: block;
    }

    /* 底部专属统一页脚 */
    .site-footer {
      background-color: #2b2725;
      color: #d1c8c3;
      padding: 60px 0 30px;
      border-top: 4px solid var(--primary-orange);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 36px;
      margin-bottom: 40px;
    }

    .footer-brand h4 {
      font-size: 1.3rem;
      color: #ffffff;
      margin-bottom: 12px;
    }

    .footer-brand p {
      font-size: 0.9rem;
      line-height: 1.6;
      margin-bottom: 16px;
    }

    .footer-col h5 {
      font-size: 1.05rem;
      color: #ffffff;
      margin-bottom: 16px;
      position: relative;
      padding-bottom: 8px;
    }

    .footer-col h5::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 24px;
      height: 2px;
      background-color: var(--primary-orange);
    }

    .footer-col ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .footer-col a {
      color: #b5aba5;
      font-size: 0.9rem;
    }

    .footer-col a:hover {
      color: var(--accent-gold);
    }

    .footer-qr-wrap {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 8px;
    }

    .footer-qr-img {
      width: 110px;
      height: 110px;
      background: #ffffff;
      padding: 6px;
      border-radius: var(--radius-sm);
    }

    .footer-qr-img img {
      width: 100%;
      height: 100%;
      display: block;
      object-fit: contain;
    }

    .footer-bottom-bar {
      border-top: 1px solid #413c38;
      padding-top: 24px;
      text-align: center;
      font-size: 0.88rem;
      color: #8c827c;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .footer-links-inline {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 16px;
    }

    .footer-links-inline a {
      color: #a49a94;
    }

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

    /* 悬浮客服面板 */
    .float-kefu-panel {
      position: fixed;
      right: 20px;
      bottom: 80px;
      z-index: 999;
      background: #ffffff;
      border-radius: 50px;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--border-accent);
      padding: 8px 16px;
      display: flex;
      align-items: center;
      gap: 8px;
      cursor: pointer;
      transition: all 0.3s;
    }

    .float-kefu-panel:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 28px rgba(255, 87, 34, 0.25);
    }

    .float-kefu-icon {
      width: 28px;
      height: 28px;
      background: var(--primary-orange);
      color: #ffffff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.8rem;
      font-weight: bold;
    }

    .float-kefu-text {
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--primary-orange);
    }

    /* 响应式样式处理 */
    @media (max-width: 992px) {
      .hero-title {
        font-size: 2.3rem;
      }
      .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .about-cards-grid, .industry-grid, .case-grid, .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .timeline-steps {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.08);
        border-bottom: 1px solid var(--border-color);
      }
      .nav-links.active {
        display: flex;
      }
      .nav-links a {
        width: 100%;
        text-align: center;
        padding: 10px 0;
      }
      .mobile-menu-btn {
        display: block;
      }
      .hero-title {
        font-size: 1.85rem;
      }
      .hero-desc {
        font-size: 1rem;
      }
      .hero-stats-grid {
        grid-template-columns: 1fr;
      }
      .about-cards-grid, .industry-grid, .case-grid, .reviews-grid, .timeline-steps, .article-columns {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .eval-highlight-box {
        flex-direction: column;
        align-items: flex-start;
      }
      .form-wrapper {
        padding: 24px 18px;
      }
    }