/* roulang page: index */
:root {
      --primary: #1B3B36;
      --primary-light: #26524B;
      --accent: #D97746;
      --accent-hover: #C26334;
      --bg-main: #FDFCFB;
      --bg-alt: #F5F3EF;
      --bg-dark: #111E1C;
      --text-main: #1C2422;
      --text-muted: #4A5552;
      --text-light: #8E9895;
      --border-color: #E2DFD8;
      --shadow-sm: 0 2px 8px rgba(27, 59, 54, 0.04);
      --shadow-md: 0 6px 24px rgba(27, 59, 54, 0.08);
      --shadow-lg: 0 16px 36px -4px rgba(27, 59, 54, 0.14);
      --radius: 12px;
      --font-stack: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--font-stack);
      background-color: var(--bg-main);
      color: var(--text-main);
      line-height: 1.75;
      font-size: 16px;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

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

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

    /* Container */
    .container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    /* Section Global */
    section {
      padding: 96px 0;
      position: relative;
    }

    .section-title-wrap {
      margin-bottom: 56px;
    }

    .section-tag {
      display: inline-block;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 1px;
      color: var(--accent);
      background: rgba(217, 119, 70, 0.1);
      padding: 4px 14px;
      border-radius: 999px;
      margin-bottom: 12px;
      text-transform: uppercase;
    }

    .section-title {
      font-size: 34px;
      font-weight: 700;
      line-height: 1.3;
      color: var(--text-main);
      margin-bottom: 16px;
    }

    .section-desc {
      font-size: 16px;
      color: var(--text-muted);
      max-width: 760px;
      line-height: 1.7;
    }

    .bg-alt {
      background-color: var(--bg-alt);
    }

    .bg-dark-block {
      background-color: var(--bg-dark);
      color: #fff;
    }

    .bg-dark-block .section-title {
      color: #fff;
    }

    .bg-dark-block .section-desc {
      color: #A3B1AE;
    }

    /* Buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 13px 28px;
      font-size: 15px;
      font-weight: 600;
      border-radius: 8px;
      cursor: pointer;
      transition: all 0.25s ease;
      border: 1px solid transparent;
      gap: 8px;
    }

    .btn-accent {
      background-color: var(--accent);
      color: #fff;
    }

    .btn-accent:hover {
      background-color: var(--accent-hover);
      box-shadow: 0 6px 18px rgba(217, 119, 70, 0.35);
      transform: translateY(-2px);
    }

    .btn-outline {
      border-color: var(--primary);
      color: var(--primary);
      background: transparent;
    }

    .btn-outline:hover {
      background: var(--primary);
      color: #fff;
      transform: translateY(-2px);
    }

    .btn-white {
      background: #fff;
      color: var(--primary);
    }

    .btn-white:hover {
      background: #f1f0ec;
      transform: translateY(-2px);
    }

    /* Top Bar */
    .top-bar {
      background-color: #142825;
      color: #A3B1AE;
      font-size: 13px;
      padding: 8px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .top-bar-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .top-info-list {
      display: flex;
      gap: 24px;
      list-style: none;
    }

    /* Header Nav */
    header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(253, 252, 251, 0.95);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
      transition: all 0.3s ease;
    }

    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 74px;
    }

    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 22px;
      font-weight: 800;
      color: var(--primary);
      letter-spacing: -0.5px;
    }

    .nav-logo svg {
      width: 32px;
      height: 32px;
      fill: var(--accent);
    }

    .nav-links {
      display: flex;
      list-style: none;
      gap: 28px;
    }

    .nav-link {
      font-size: 15px;
      font-weight: 500;
      color: var(--text-main);
      position: relative;
      padding: 6px 0;
    }

    .nav-link:hover, .nav-link.active {
      color: var(--accent);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .mobile-menu-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 6px;
      color: var(--primary);
    }

    /* Hero 斜切与错位布局 */
    .hero-section {
      padding: 70px 0 100px;
      overflow: hidden;
      background: linear-gradient(135deg, #FDFCFB 0%, #F4F1EA 100%);
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 5fr 7fr;
      gap: 48px;
      align-items: center;
    }

    .hero-content h1 {
      font-size: 42px;
      font-weight: 800;
      line-height: 1.25;
      color: var(--primary);
      margin-bottom: 20px;
      letter-spacing: -0.5px;
    }

    .hero-content h1 span {
      color: var(--accent);
    }

    .hero-desc {
      font-size: 16px;
      line-height: 1.8;
      color: var(--text-muted);
      margin-bottom: 32px;
    }

    .hero-cta-group {
      display: flex;
      gap: 16px;
      margin-bottom: 40px;
    }

    .hero-kpis {
      display: flex;
      gap: 32px;
      border-top: 1px solid var(--border-color);
      padding-top: 24px;
    }

    .hero-kpi-item .kpi-num {
      font-size: 26px;
      font-weight: 800;
      color: var(--primary);
      line-height: 1.1;
    }

    .hero-kpi-item .kpi-label {
      font-size: 13px;
      color: var(--text-muted);
      margin-top: 4px;
    }

    .hero-media-wrapper {
      position: relative;
    }

    .hero-image-card {
      position: relative;
      border-radius: var(--radius);
      overflow: hidden;
      box-shadow: var(--shadow-lg);
      transform: perspective(1000px) rotateY(-4deg) rotateX(2deg);
      transition: transform 0.4s ease;
      background: #000;
      aspect-ratio: 16 / 10;
    }

    .hero-image-card:hover {
      transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
    }

    .hero-image-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.95;
    }

    .hero-floating-badge {
      position: absolute;
      bottom: -20px;
      left: -20px;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(8px);
      padding: 16px 20px;
      border-radius: var(--radius);
      box-shadow: var(--shadow-md);
      border: 1px solid var(--border-color);
      display: flex;
      align-items: center;
      gap: 14px;
      max-width: 280px;
    }

    .floating-icon {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: rgba(217, 119, 70, 0.15);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent);
      flex-shrink: 0;
    }

    .floating-text strong {
      display: block;
      font-size: 14px;
      color: var(--text-main);
    }

    .floating-text span {
      font-size: 12px;
      color: var(--text-muted);
    }

    /* 资料目录板块 (#catalog) */
    .catalog-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    .catalog-card {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      padding: 28px 24px;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

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

    .catalog-icon {
      font-size: 28px;
      margin-bottom: 18px;
      color: var(--primary);
    }

    .catalog-title {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
    }

    .catalog-desc {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 18px;
      line-height: 1.6;
    }

    .catalog-meta {
      font-size: 13px;
      color: var(--accent);
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 4px;
    }

    /* 核心价值点板块 (#values) */
    .values-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
    }

    .value-card {
      background: #fff;
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
    }

    .value-card:hover {
      box-shadow: var(--shadow-lg);
      transform: translateY(-5px);
    }

    .value-img-wrap {
      width: 100%;
      height: 200px;
      overflow: hidden;
      background: #ece9e2;
    }

    .value-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }

    .value-card:hover .value-img-wrap img {
      transform: scale(1.05);
    }

    .value-body {
      padding: 28px 24px;
    }

    .value-title {
      font-size: 19px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 12px;
    }

    .value-desc {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 16px;
    }

    .value-checklist {
      list-style: none;
      font-size: 13px;
      color: var(--text-main);
    }

    .value-checklist li {
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .value-checklist li::before {
      content: "✓";
      color: var(--accent);
      font-weight: bold;
    }

    /* 关键图表与硬核参数 (#specs) */
    .specs-split {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }

    .spec-table-box {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      padding: 32px;
      box-shadow: var(--shadow-md);
    }

    .spec-row {
      display: flex;
      justify-content: space-between;
      padding: 16px 0;
      border-bottom: 1px dashed var(--border-color);
    }

    .spec-row:last-child {
      border-bottom: none;
    }

    .spec-name {
      font-weight: 600;
      color: var(--text-main);
      font-size: 15px;
    }

    .spec-val {
      color: var(--accent);
      font-weight: 700;
      font-size: 15px;
      text-align: right;
    }

    /* 版本矩阵卡片 (#products) */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .pricing-card {
      background: #fff;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      padding: 36px 28px;
      position: relative;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
    }

    .pricing-card.featured {
      border-color: var(--accent);
      box-shadow: var(--shadow-lg);
      transform: scale(1.03);
      z-index: 2;
    }

    .pricing-badge {
      position: absolute;
      top: -14px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--accent);
      color: #fff;
      font-size: 12px;
      font-weight: 700;
      padding: 4px 16px;
      border-radius: 999px;
      letter-spacing: 0.5px;
    }

    .pricing-header h3 {
      font-size: 20px;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .pricing-header p {
      font-size: 14px;
      color: var(--text-muted);
      min-height: 44px;
    }

    .pricing-price {
      margin: 24px 0;
      padding-bottom: 20px;
      border-bottom: 1px solid var(--border-color);
    }

    .pricing-price .amount {
      font-size: 32px;
      font-weight: 800;
      color: var(--primary);
    }

    .pricing-features {
      list-style: none;
      margin-bottom: 32px;
      flex-grow: 1;
    }

    .pricing-features li {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .pricing-features li::before {
      content: "•";
      color: var(--accent);
      font-size: 18px;
    }

    /* 沉浸式理念与案例区 (#concepts) */
    .concept-container {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 56px;
      align-items: center;
    }

    .concept-visual {
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.1);
      box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    }

    .concept-visual img {
      width: 100%;
      height: 420px;
      object-fit: cover;
    }

    .concept-details h3 {
      font-size: 26px;
      color: #fff;
      margin-bottom: 18px;
    }

    .concept-details p {
      color: #A3B1AE;
      font-size: 15px;
      line-height: 1.8;
      margin-bottom: 24px;
    }

    .concept-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .concept-tag-item {
      background: rgba(255, 255, 255, 0.08);
      color: #ECEFEF;
      padding: 6px 14px;
      border-radius: 6px;
      font-size: 13px;
      border: 1px solid rgba(255, 255, 255, 0.12);
    }

    /* 工作流 4 步法 (#workflow) */
    .steps-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      position: relative;
    }

    .step-card {
      background: #fff;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      padding: 28px 20px;
      position: relative;
    }

    .step-number {
      font-size: 38px;
      font-weight: 800;
      color: rgba(217, 119, 70, 0.2);
      line-height: 1;
      margin-bottom: 12px;
    }

    .step-title {
      font-size: 17px;
      font-weight: 700;
      color: var(--primary);
      margin-bottom: 10px;
    }

    .step-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 真实用户故事 (#stories) */
    .stories-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
    }

    .story-card {
      display: flex;
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }

    .story-thumb {
      width: 40%;
      background: #eee;
    }

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

    .story-info {
      width: 60%;
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .story-tag {
      font-size: 12px;
      color: var(--accent);
      font-weight: 600;
      margin-bottom: 6px;
    }

    .story-headline {
      font-size: 17px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .story-excerpt {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 14px;
    }

    .story-author {
      font-size: 12px;
      color: var(--text-light);
      border-top: 1px solid var(--border-color);
      padding-top: 10px;
    }

    /* 关键效能数据带 (#stats) */
    .stats-band {
      background: var(--primary);
      padding: 60px 0;
      color: #fff;
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 32px;
      text-align: center;
    }

    .stat-item .stat-value {
      font-size: 42px;
      font-weight: 800;
      color: #fff;
      margin-bottom: 6px;
      letter-spacing: -1px;
    }

    .stat-item .stat-value span {
      color: var(--accent);
    }

    .stat-item .stat-desc {
      font-size: 14px;
      color: #B5C5C2;
    }

    /* 口碑评价 (#reviews) */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .review-card {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      padding: 30px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      box-shadow: var(--shadow-sm);
    }

    .review-stars {
      color: #F5A623;
      margin-bottom: 14px;
      font-size: 14px;
    }

    .review-quote {
      font-size: 14px;
      line-height: 1.75;
      color: var(--text-muted);
      margin-bottom: 20px;
      font-style: italic;
    }

    .reviewer-meta {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid var(--border-color);
      padding-top: 14px;
    }

    .reviewer-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: var(--bg-alt);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      color: var(--primary);
      font-size: 14px;
    }

    .reviewer-name {
      font-size: 14px;
      font-weight: 700;
      color: var(--text-main);
    }

    .reviewer-role {
      font-size: 12px;
      color: var(--text-light);
    }

    /* 资讯内嵌卡片 (#news) */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .news-card {
      background: #fff;
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--border-color);
      transition: all 0.3s ease;
    }

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

    .news-thumb {
      height: 180px;
      overflow: hidden;
    }

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

    .news-content {
      padding: 24px;
    }

    .news-date {
      font-size: 12px;
      color: var(--accent);
      font-weight: 600;
      margin-bottom: 8px;
    }

    .news-title {
      font-size: 17px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .news-summary {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 常见问题手风琴 (#faq) */
    .faq-container {
      max-width: 860px;
      margin: 0 auto;
    }

    .faq-item {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: 8px;
      margin-bottom: 14px;
      overflow: hidden;
      transition: border-color 0.25s ease;
    }

    .faq-item:hover {
      border-color: #C0BCB2;
    }

    .faq-header {
      width: 100%;
      background: none;
      border: none;
      text-align: left;
      padding: 20px 24px;
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .faq-icon-arrow {
      width: 18px;
      height: 18px;
      transition: transform 0.3s ease;
      color: var(--accent);
    }

    .faq-item.active .faq-icon-arrow {
      transform: rotate(180deg);
    }

    .faq-body {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease;
      background: #FCFBF9;
    }

    .faq-inner-text {
      padding: 0 24px 22px 24px;
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* 转化表单引导区 (#cta) */
    .cta-box {
      background: linear-gradient(135deg, var(--primary) 0%, #0F2220 100%);
      border-radius: var(--radius);
      padding: 56px 48px;
      color: #fff;
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 48px;
      align-items: center;
      box-shadow: var(--shadow-lg);
    }

    .cta-text h2 {
      font-size: 32px;
      font-weight: 800;
      line-height: 1.3;
      margin-bottom: 16px;
    }

    .cta-text p {
      font-size: 15px;
      color: #B5C5C2;
      line-height: 1.8;
      margin-bottom: 24px;
    }

    .cta-features {
      list-style: none;
      font-size: 14px;
      color: #E2DFD8;
    }

    .cta-features li {
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .cta-form {
      background: #fff;
      padding: 32px;
      border-radius: 10px;
      color: var(--text-main);
    }

    .cta-form-title {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 20px;
      text-align: center;
      color: var(--primary);
    }

    .form-group {
      margin-bottom: 16px;
    }

    .form-label {
      display: block;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 6px;
      color: var(--text-main);
    }

    .form-control {
      width: 100%;
      padding: 11px 14px;
      border: 1px solid var(--border-color);
      border-radius: 6px;
      font-size: 14px;
      font-family: inherit;
      outline: none;
      transition: border-color 0.2s ease;
    }

    .form-control:focus {
      border-color: var(--accent);
    }

    .form-btn {
      width: 100%;
      margin-top: 8px;
      padding: 13px;
      font-size: 15px;
    }

    /* Footer */
    footer {
      background: #0E1A18;
      color: #8E9895;
      padding-top: 72px;
      padding-bottom: 32px;
      font-size: 14px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 48px;
      margin-bottom: 56px;
    }

    .footer-brand h4 {
      font-size: 20px;
      font-weight: 800;
      color: #fff;
      margin-bottom: 16px;
    }

    .footer-brand p {
      line-height: 1.7;
      margin-bottom: 20px;
      font-size: 13px;
    }

    .footer-col h5 {
      font-size: 15px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 20px;
    }

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

    .footer-links li {
      margin-bottom: 10px;
    }

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

    .footer-contact p {
      margin-bottom: 8px;
      font-size: 13px;
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 28px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13px;
    }

    .footer-bottom a {
      color: #8E9895;
    }

    .footer-bottom a:hover {
      color: #fff;
    }

    /* Responsive */
    @media (max-width: 1024px) {
      .catalog-grid, .pricing-grid, .steps-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .values-grid, .reviews-grid, .news-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .hero-image-card {
        transform: none;
      }
      .hero-image-card:hover {
        transform: none;
      }
      .specs-split, .concept-container, .stories-grid, .cta-box {
        grid-template-columns: 1fr;
        gap: 36px;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
      }
      .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
      }
    }

    @media (max-width: 768px) {
      section {
        padding: 60px 0;
      }
      .top-bar {
        display: none;
      }
      .nav-links, .nav-actions .btn {
        display: none;
      }
      .mobile-menu-toggle {
        display: block;
      }
      .nav-links.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 74px;
        left: 0;
        right: 0;
        background: #fff;
        padding: 24px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
      }
      .catalog-grid, .values-grid, .reviews-grid, .news-grid, .pricing-grid, .steps-grid {
        grid-template-columns: 1fr;
      }
      .hero-content h1 {
        font-size: 30px;
      }
      .section-title {
        font-size: 26px;
      }
      .story-card {
        flex-direction: column;
      }
      .story-thumb, .story-info {
        width: 100%;
      }
      .story-thumb {
        height: 200px;
      }
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
      }
      .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
      }
      .hero-kpis {
        flex-wrap: wrap;
        gap: 20px;
      }
    }