/* roulang page: index */
:root {
      --bg-main: #0B0E14;
      --bg-surface: #141A23;
      --bg-elevated: #1D2430;
      --border-subtle: rgba(255, 255, 255, 0.08);
      --border-active: rgba(247, 147, 26, 0.4);
      --primary-btc: #F7931A;
      --primary-hover: #FFA940;
      --success-green: #0ECB81;
      --danger-red: #F6465D;
      --text-main: #F0F4F8;
      --text-muted: #8E9BAE;
      --text-dim: #5C6777;
      --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      --font-mono: "JetBrains Mono", Consolas, Monaco, "Courier New", monospace;
      --container-max: 1240px;
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --shadow-card: 0 8px 24px -4px rgba(0, 0, 0, 0.5);
      --transition: all 0.24s cubic-bezier(0.16, 1, 0.3, 1);
    }

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

    html {
      scroll-behavior: smooth;
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: var(--font-family);
      line-height: 1.7;
      font-size: 15px;
      -webkit-font-smoothing: antialiased;
    }

    body {
      background-color: var(--bg-main);
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }

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

    button {
      font-family: inherit;
      cursor: pointer;
      border: none;
      outline: none;
    }

    .container {
      width: 100%;
      max-width: var(--container-max);
      margin: 0 auto;
      padding: 0 24px;
    }

    /* 顶部双行状态与主导航 */
    .top-status-bar {
      background: #07090D;
      border-bottom: 1px solid var(--border-subtle);
      font-size: 12px;
      color: var(--text-muted);
      padding: 6px 0;
    }
    .status-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }
    .status-items {
      display: flex;
      align-items: center;
      gap: 20px;
    }
    .status-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .status-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--success-green);
      box-shadow: 0 0 8px var(--success-green);
    }
    .mono {
      font-family: var(--font-mono);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 99;
      background: rgba(11, 14, 20, 0.88);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-subtle);
    }
    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 20px;
      font-weight: 700;
      color: #FFF;
      letter-spacing: -0.3px;
    }
    .brand-icon {
      width: 32px;
      height: 32px;
      background: linear-gradient(135deg, var(--primary-btc), #E07B00);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #FFF;
      font-weight: 900;
      font-size: 18px;
    }
    .nav-menu {
      display: flex;
      align-items: center;
      gap: 28px;
      list-style: none;
    }
    .nav-menu a {
      color: var(--text-muted);
      font-size: 14px;
      font-weight: 500;
    }
    .nav-menu a:hover, .nav-menu a.active {
      color: var(--primary-btc);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    /* 基础通用组件 */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 22px;
      border-radius: var(--radius-sm);
      font-size: 14px;
      font-weight: 600;
      transition: var(--transition);
      cursor: pointer;
    }
    .btn-primary {
      background: var(--primary-btc);
      color: #000;
    }
    .btn-primary:hover {
      background: var(--primary-hover);
      box-shadow: 0 0 16px rgba(247, 147, 26, 0.35);
      transform: translateY(-2px);
    }
    .btn-outline {
      border: 1px solid var(--border-subtle);
      background: var(--bg-surface);
      color: var(--text-main);
    }
    .btn-outline:hover {
      border-color: var(--primary-btc);
      color: var(--primary-btc);
      transform: translateY(-2px);
    }
    .btn-sm {
      padding: 6px 14px;
      font-size: 13px;
    }

    .tag-badge {
      display: inline-block;
      padding: 4px 10px;
      font-size: 11px;
      font-weight: 600;
      border-radius: 4px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .badge-gold {
      background: rgba(247, 147, 26, 0.15);
      color: var(--primary-btc);
      border: 1px solid rgba(247, 147, 26, 0.3);
    }
    .badge-green {
      background: rgba(14, 203, 129, 0.15);
      color: var(--success-green);
      border: 1px solid rgba(14, 203, 129, 0.3);
    }

    .section-spacing {
      padding: 80px 0;
      border-bottom: 1px solid var(--border-subtle);
    }
    .section-spacing.alt-bg {
      background-color: var(--bg-surface);
    }
    .section-header {
      margin-bottom: 48px;
    }
    .section-header.center {
      text-align: center;
      max-width: 760px;
      margin-left: auto;
      margin-right: auto;
    }
    .section-title {
      font-size: 30px;
      font-weight: 700;
      color: #FFF;
      line-height: 1.3;
      margin-bottom: 16px;
    }
    .section-subtitle {
      color: var(--text-muted);
      font-size: 15px;
      line-height: 1.7;
    }

    /* 板块 1: Hero 杂志分栏首屏 (硬性蓝图要求) */
    .hero-magazine {
      padding: 64px 0 80px 0;
      background: radial-gradient(circle at 10% 20%, rgba(247, 147, 26, 0.08) 0%, transparent 40%),
                  radial-gradient(circle at 90% 80%, rgba(14, 203, 129, 0.05) 0%, transparent 40%),
                  url('/assets/images/02f278bc35ad6ff5.webp') center/cover no-repeat;
      position: relative;
    }
    .hero-magazine::before {
      content: "";
      position: absolute;
      inset: 0;
      background: rgba(11, 14, 20, 0.88);
      z-index: 1;
    }
    .hero-magazine .container {
      position: relative;
      z-index: 2;
    }
    .hero-grid {
      display: grid;
      grid-template-columns: 1.25fr 0.95fr;
      gap: 48px;
      align-items: center;
    }
    .hero-content h1 {
      font-size: 42px;
      font-weight: 800;
      line-height: 1.25;
      color: #FFF;
      margin-bottom: 24px;
      letter-spacing: -0.5px;
    }
    .hero-content h1 span {
      color: var(--primary-btc);
    }
    .hero-lead {
      color: #C0C8D4;
      font-size: 16px;
      line-height: 1.8;
      margin-bottom: 36px;
    }
    .hero-cta-group {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 32px;
    }
    .hero-checksum-row {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 12px;
      color: var(--text-dim);
    }

    .hero-curated-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-lg);
      padding: 24px;
      box-shadow: var(--shadow-card);
    }
    .terminal-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-bottom: 16px;
      border-bottom: 1px solid var(--border-subtle);
      margin-bottom: 16px;
    }
    .terminal-signals {
      display: flex;
      gap: 6px;
    }
    .signal-circle {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--border-subtle);
    }
    .signal-circle.c-red { background: #FF5F56; }
    .signal-circle.c-yellow { background: #FFBD2E; }
    .signal-circle.c-green { background: #27C93F; }

    .market-ticker-box {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-bottom: 16px;
    }
    .ticker-cell {
      background: var(--bg-elevated);
      padding: 12px;
      border-radius: var(--radius-sm);
    }
    .ticker-label {
      font-size: 11px;
      color: var(--text-muted);
      margin-bottom: 4px;
    }
    .ticker-val {
      font-size: 18px;
      font-weight: 700;
    }
    .depth-visual {
      background: var(--bg-elevated);
      border-radius: var(--radius-sm);
      padding: 12px;
      margin-bottom: 16px;
      font-family: var(--font-mono);
      font-size: 11px;
    }
    .depth-row {
      display: flex;
      justify-content: space-between;
      padding: 3px 0;
    }
    .curated-card-foot {
      font-size: 12px;
      color: var(--text-muted);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    /* 板块 2: 问题陈述 (蓝图流程二) */
    .problem-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .problem-card {
      background: var(--bg-elevated);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 28px 24px;
      position: relative;
      transition: var(--transition);
    }
    .problem-card:hover {
      border-color: rgba(246, 70, 93, 0.4);
    }
    .problem-icon-wrap {
      width: 44px;
      height: 44px;
      border-radius: 8px;
      background: rgba(246, 70, 93, 0.1);
      color: var(--danger-red);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      margin-bottom: 20px;
    }
    .problem-card h3 {
      font-size: 18px;
      color: #FFF;
      margin-bottom: 12px;
    }
    .problem-card p {
      color: var(--text-muted);
      font-size: 14px;
      line-height: 1.7;
    }

    /* 板块 3: 操作演示 (蓝图流程三) */
    .demo-wrapper {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: center;
    }
    .demo-image-box {
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border-subtle);
      box-shadow: var(--shadow-card);
      position: relative;
    }
    .demo-image-box img {
      width: 100%;
      height: 380px;
      object-fit: cover;
    }
    .step-pill-list {
      display: flex;
      flex-direction: column;
      gap: 18px;
    }
    .step-item {
      display: flex;
      gap: 16px;
      padding: 16px;
      background: var(--bg-elevated);
      border-radius: var(--radius-md);
      border-left: 3px solid var(--primary-btc);
    }
    .step-num {
      font-size: 18px;
      font-weight: 800;
      color: var(--primary-btc);
      font-family: var(--font-mono);
    }
    .step-info h4 {
      font-size: 16px;
      color: #FFF;
      margin-bottom: 4px;
    }
    .step-info p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 板块 4: 结果预览 (蓝图流程四) */
    .preview-metrics-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-bottom: 40px;
    }
    .metric-block {
      background: var(--bg-elevated);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
      text-align: center;
    }
    .metric-number {
      font-size: 32px;
      font-weight: 800;
      color: #FFF;
      font-family: var(--font-mono);
      margin-bottom: 6px;
    }
    .metric-number.highlight {
      color: var(--primary-btc);
    }
    .metric-title {
      font-size: 13px;
      color: var(--text-muted);
    }

    /* 板块 5: 架构与技术参数 (扩充板块) */
    .specs-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .spec-item {
      background: var(--bg-main);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
    }
    .spec-item h4 {
      font-size: 16px;
      color: var(--primary-btc);
      margin-bottom: 12px;
    }
    .spec-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 12px;
    }
    .spec-table td {
      padding: 6px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    }
    .spec-table td:first-child {
      color: var(--text-muted);
    }
    .spec-table td:last-child {
      text-align: right;
      color: #FFF;
      font-family: var(--font-mono);
    }

    /* 板块 6: 核心交易优势六卡矩阵 (卖点扩展) */
    .features-six-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .feat-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 28px;
      transition: var(--transition);
    }
    .feat-card:hover {
      border-color: var(--border-active);
      transform: translateY(-3px);
    }
    .feat-badge-icon {
      font-size: 24px;
      margin-bottom: 16px;
      display: inline-block;
    }
    .feat-card h3 {
      font-size: 18px;
      color: #FFF;
      margin-bottom: 10px;
    }
    .feat-card p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 板块 7: 客户端多端版本展示 */
    .client-download-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .platform-card {
      background: var(--bg-elevated);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-lg);
      padding: 32px 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .platform-card.featured {
      border-color: var(--primary-btc);
      box-shadow: 0 0 24px rgba(247, 147, 26, 0.15);
    }
    .platform-header {
      margin-bottom: 20px;
    }
    .platform-name {
      font-size: 20px;
      font-weight: 700;
      color: #FFF;
      margin-bottom: 6px;
    }
    .platform-version {
      font-size: 12px;
      color: var(--text-muted);
      font-family: var(--font-mono);
    }
    .platform-specs-list {
      list-style: none;
      margin-bottom: 28px;
    }
    .platform-specs-list li {
      font-size: 13px;
      color: #D1D9E0;
      padding: 6px 0;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .platform-specs-list li::before {
      content: "✓";
      color: var(--success-green);
      font-weight: bold;
    }

    /* 板块 8: 常见卡住点与排查 (蓝图流程五) */
    .bottleneck-box {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }
    .bottleneck-card {
      background: var(--bg-elevated);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
    }
    .bottleneck-title {
      font-size: 16px;
      font-weight: 600;
      color: #FFF;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .bottleneck-title span {
      color: var(--danger-red);
    }
    .bottleneck-desc {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 12px;
      line-height: 1.6;
    }
    .solution-line {
      background: rgba(14, 203, 129, 0.08);
      border-left: 3px solid var(--success-green);
      padding: 10px 14px;
      font-size: 12px;
      color: #E2E8F0;
    }

    /* 板块 9: 专业客户端 vs 传统网页对比 (蓝图流程差异) */
    .comparison-container {
      overflow-x: auto;
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      font-size: 14px;
    }
    .compare-table th {
      background: var(--bg-elevated);
      padding: 16px 20px;
      color: #FFF;
      border-bottom: 2px solid var(--border-subtle);
    }
    .compare-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-subtle);
      color: var(--text-muted);
    }
    .compare-table tr:hover td {
      background: rgba(255, 255, 255, 0.02);
    }
    .highlight-col {
      color: var(--primary-btc) !important;
      font-weight: 600;
      background: rgba(247, 147, 26, 0.03);
    }

    /* 板块 10: 成功路径与策略实盘 (蓝图流程六) */
    .case-split {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
    }
    .case-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
    }
    .case-card img {
      width: 100%;
      height: 220px;
      object-fit: cover;
    }
    .case-content {
      padding: 24px;
    }
    .case-tag {
      font-size: 11px;
      color: var(--primary-btc);
      font-weight: 700;
      text-transform: uppercase;
      margin-bottom: 8px;
    }
    .case-title {
      font-size: 18px;
      font-weight: 700;
      color: #FFF;
      margin-bottom: 12px;
    }
    .case-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 板块 11: 深度安全冷热隔离图解 (深度沉浸) */
    .security-split-box {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 40px;
      align-items: center;
    }
    .security-points-list {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .sec-point-item h4 {
      font-size: 16px;
      color: #FFF;
      margin-bottom: 6px;
    }
    .sec-point-item p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }
    .security-vault-preview {
      background: #0D1117;
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
      font-family: var(--font-mono);
      font-size: 12px;
    }
    .vault-status-line {
      display: flex;
      justify-content: space-between;
      padding: 8px 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
      color: #8E9BAE;
    }
    .vault-status-line span:last-child {
      color: var(--success-green);
    }

    /* 板块 12: 用户口碑与节点验证评价 */
    .testimonial-cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .review-card {
      background: var(--bg-elevated);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
    }
    .review-text {
      font-size: 13px;
      color: #C5D1DE;
      line-height: 1.8;
      margin-bottom: 18px;
    }
    .reviewer-meta {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .reviewer-avatar {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--border-subtle);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 14px;
      color: var(--primary-btc);
    }
    .reviewer-id {
      font-size: 13px;
      font-weight: 600;
      color: #FFF;
    }
    .reviewer-role {
      font-size: 11px;
      color: var(--text-dim);
    }

    /* 板块 13: 行业技术动态与客户端版本更新 (资讯证据) */
    .insight-posts-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .insight-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .insight-date {
      font-size: 11px;
      color: var(--primary-btc);
      font-family: var(--font-mono);
      margin-bottom: 8px;
    }
    .insight-title {
      font-size: 16px;
      font-weight: 600;
      color: #FFF;
      margin-bottom: 10px;
      line-height: 1.4;
    }
    .insight-excerpt {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 板块 14: 合规与资金安全证明条 */
    .guarantee-bar {
      background: linear-gradient(90deg, #161D26, #1A222D, #161D26);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-lg);
      padding: 32px 40px;
    }
    .guarantee-flex {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 24px;
    }
    .guarantee-item {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .guar-icon {
      font-size: 28px;
    }
    .guar-text h4 {
      font-size: 16px;
      color: #FFF;
      margin-bottom: 2px;
    }
    .guar-text p {
      font-size: 12px;
      color: var(--text-muted);
    }

    /* 板块 15: 开始使用终极下载 (蓝图流程八 - 终极 CTA 收口) */
    .cta-final-box {
      background: radial-gradient(circle at 50% 50%, rgba(247, 147, 26, 0.12) 0%, transparent 60%), #141A23;
      border: 1px solid var(--primary-btc);
      border-radius: var(--radius-lg);
      padding: 56px 40px;
      text-align: center;
    }
    .cta-final-box h2 {
      font-size: 32px;
      color: #FFF;
      margin-bottom: 16px;
    }
    .cta-final-box p {
      max-width: 680px;
      margin: 0 auto 32px auto;
      color: var(--text-muted);
      font-size: 15px;
    }
    .cta-btn-cluster {
      display: flex;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 24px;
    }
    .checksum-terminal {
      display: inline-block;
      background: #0B0E14;
      border: 1px solid var(--border-subtle);
      padding: 10px 20px;
      border-radius: var(--radius-sm);
      font-family: var(--font-mono);
      font-size: 12px;
      color: var(--text-muted);
    }

    /* 全局页脚 */
    .site-footer {
      background: #07090D;
      padding: 64px 0 32px 0;
      border-top: 1px solid var(--border-subtle);
      font-size: 13px;
      color: var(--text-muted);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 48px;
    }
    .footer-col h5 {
      color: #FFF;
      font-size: 14px;
      margin-bottom: 18px;
      letter-spacing: 0.5px;
    }
    .footer-col ul {
      list-style: none;
    }
    .footer-col ul li {
      margin-bottom: 10px;
    }
    .footer-col ul li a:hover {
      color: var(--primary-btc);
    }
    .footer-bottom {
      padding-top: 24px;
      border-top: 1px solid var(--border-subtle);
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 12px;
    }

    /* 移动端常驻底部快捷条 */
    .sticky-mobile-cta {
      display: none;
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background: rgba(14, 18, 26, 0.96);
      backdrop-filter: blur(8px);
      padding: 12px 20px;
      border-top: 1px solid var(--border-subtle);
      z-index: 100;
      justify-content: space-between;
      align-items: center;
    }

    /* 响应式断点适配 */
    @media (max-width: 1024px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .problem-grid,
      .features-six-grid,
      .client-download-grid,
      .testimonial-cards,
      .insight-posts-grid,
      .specs-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
      .preview-metrics-strip {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .top-status-bar {
        display: none;
      }
      .nav-menu {
        display: none; /* 移动端精简处理 */
      }
      .hero-content h1 {
        font-size: 28px;
      }
      .demo-wrapper,
      .case-split,
      .security-split-box,
      .bottleneck-box {
        grid-template-columns: 1fr;
      }
      .problem-grid,
      .features-six-grid,
      .client-download-grid,
      .testimonial-cards,
      .insight-posts-grid,
      .specs-grid {
        grid-template-columns: 1fr;
      }
      .guarantee-flex {
        flex-direction: column;
        align-items: flex-start;
      }
      .sticky-mobile-cta {
        display: flex;
      }
      .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
      }
    }