:root {
      --bg-cream: #FCF9F2;
      --bg-card: #FFFFFF;
      --ink-black: #1E1B18;
      --text-muted: #5C554E;
      --border-ink: #1E1B18;
      --graffiti-yellow: #FFE600;
      --graffiti-pink: #FF4B72;
      --graffiti-cyan: #00D8F6;
      --graffiti-orange: #FF8811;
      --graffiti-purple: #9D4EDD;
      --graffiti-green: #2EC4B6;
      --shadow-pop: 4px 4px 0px #1E1B18;
      --shadow-pop-lg: 6px 6px 0px #1E1B18;
      --shadow-pop-hover: 8px 8px 0px #1E1B18;
      --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, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-cream);
      background-image: 
        radial-gradient(var(--ink-black) 1px, transparent 1px),
        radial-gradient(var(--graffiti-yellow) 1px, transparent 1px);
      background-size: 28px 28px, 56px 56px;
      background-position: 0 0, 14px 14px;
      color: var(--ink-black);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    .container {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    /* Top Nav */
    header.site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background-color: rgba(252, 249, 242, 0.94);
      backdrop-filter: blur(8px);
      border-bottom: 3px solid var(--border-ink);
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 74px;
    }
    .brand-box {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
      color: var(--ink-black);
    }
    .ai-page-logo {
      height: 42px;
      width: auto;
      display: block;
      border: 2px solid var(--border-ink);
      border-radius: var(--radius-sm);
      background: #fff;
    }
    .brand-title {
      font-weight: 900;
      font-size: 1.3rem;
      letter-spacing: -0.5px;
      background: var(--graffiti-yellow);
      padding: 2px 8px;
      border: 2px solid var(--border-ink);
      box-shadow: 2px 2px 0 var(--border-ink);
      border-radius: var(--radius-sm);
      transform: rotate(-1deg);
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 0;
      list-style: none;
    }
    .nav-links li a {
      text-decoration: none;
      color: var(--ink-black);
      font-weight: 700;
      font-size: 0.95rem;
      padding: 8px 12px;
      display: inline-block;
      transition: transform 0.2s, background 0.2s;
      border-radius: var(--radius-sm);
    }
    .nav-links li a:hover {
      background-color: var(--graffiti-cyan);
      transform: translateY(-2px);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      padding: 10px 20px;
      font-size: 0.95rem;
      text-decoration: none;
      border: 2.5px solid var(--border-ink);
      border-radius: var(--radius-md);
      cursor: pointer;
      transition: transform 0.15s ease, box-shadow 0.15s ease;
      color: var(--ink-black);
      background: #fff;
    }
    .btn:hover {
      transform: translate(-2px, -2px);
      box-shadow: var(--shadow-pop);
    }
    .btn:active {
      transform: translate(0px, 0px);
      box-shadow: none;
    }
    .btn-primary {
      background: var(--graffiti-yellow);
      box-shadow: var(--shadow-pop);
    }
    .btn-pink {
      background: var(--graffiti-pink);
      color: #fff;
      box-shadow: var(--shadow-pop);
    }
    .btn-cyan {
      background: var(--graffiti-cyan);
      box-shadow: var(--shadow-pop);
    }

    .mobile-menu-btn {
      display: none;
      background: var(--graffiti-yellow);
      border: 2.5px solid var(--border-ink);
      padding: 8px 12px;
      font-weight: 900;
      border-radius: var(--radius-sm);
      cursor: pointer;
    }

    /* Section Global */
    section {
      padding: 60px 0;
      position: relative;
    }
    .section-head {
      text-align: center;
      margin-bottom: 44px;
      position: relative;
    }
    .badge-doodle {
      display: inline-block;
      background: var(--graffiti-pink);
      color: #fff;
      font-weight: 800;
      font-size: 0.82rem;
      text-transform: uppercase;
      padding: 4px 14px;
      border: 2px solid var(--border-ink);
      box-shadow: 3px 3px 0 var(--border-ink);
      border-radius: 20px;
      transform: rotate(-2deg);
      margin-bottom: 12px;
    }
    .section-title {
      font-size: 2.1rem;
      font-weight: 900;
      color: var(--ink-black);
      display: inline-block;
      position: relative;
    }
    .section-title::after {
      content: '';
      position: absolute;
      bottom: -6px;
      left: 10%;
      width: 80%;
      height: 6px;
      background: var(--graffiti-yellow);
      border-radius: 4px;
      z-index: -1;
    }
    .section-subtitle {
      color: var(--text-muted);
      font-size: 1rem;
      margin-top: 10px;
      font-weight: 500;
      max-width: 680px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Card Base */
    .graffiti-card {
      background: var(--bg-card);
      border: 2.5px solid var(--border-ink);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-pop);
      padding: 24px;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
    .graffiti-card:hover {
      transform: translate(-3px, -3px);
      box-shadow: var(--shadow-pop-hover);
    }

    /* Hero Section (No Images!) */
    .hero-section {
      padding: 70px 0 60px;
      overflow: hidden;
    }
    .hero-wrapper {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 36px;
      align-items: center;
    }
    .hero-badge-wrap {
      display: flex;
      gap: 10px;
      margin-bottom: 18px;
    }
    .hero-badge {
      background: var(--graffiti-cyan);
      border: 2px solid var(--border-ink);
      font-weight: 800;
      font-size: 0.85rem;
      padding: 4px 12px;
      border-radius: 20px;
      box-shadow: 2px 2px 0 var(--border-ink);
      transform: rotate(1deg);
    }
    .hero-h1 {
      font-size: 2.5rem;
      font-weight: 900;
      line-height: 1.25;
      margin-bottom: 20px;
      color: var(--ink-black);
    }
    .hero-h1 span.highlight {
      background: linear-gradient(180deg, transparent 65%, var(--graffiti-yellow) 65%);
      display: inline;
    }
    .hero-desc {
      font-size: 1.05rem;
      color: var(--text-muted);
      margin-bottom: 30px;
      line-height: 1.7;
    }
    .hero-action-group {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      align-items: center;
    }
    .hero-primary-link {
      font-size: 1.1rem;
      padding: 12px 28px;
      background: var(--graffiti-yellow);
      border: 3px solid var(--border-ink);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-pop-lg);
      text-decoration: none;
      color: var(--ink-black);
      font-weight: 900;
      transition: transform 0.15s, box-shadow 0.15s;
    }
    .hero-primary-link:hover {
      transform: translate(-3px, -3px);
      box-shadow: var(--shadow-pop-hover);
      background: #ffd000;
    }

    /* Hero Canvas Panel (Pure CSS / Shapes / Code Vibe) */
    .hero-console {
      background: #FFFFFF;
      border: 3px solid var(--border-ink);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-pop-lg);
      padding: 24px;
      position: relative;
    }
    .console-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 2px solid var(--border-ink);
      padding-bottom: 12px;
      margin-bottom: 18px;
    }
    .console-dots {
      display: flex;
      gap: 6px;
    }
    .dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      border: 1.5px solid var(--border-ink);
    }
    .dot.red { background: var(--graffiti-pink); }
    .dot.yellow { background: var(--graffiti-yellow); }
    .dot.green { background: var(--graffiti-green); }
    .console-tag {
      font-size: 0.75rem;
      font-weight: 800;
      background: var(--graffiti-purple);
      color: #fff;
      padding: 2px 8px;
      border-radius: 4px;
      border: 1.5px solid var(--border-ink);
    }
    .model-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 20px;
    }
    .chip {
      background: #F3F0EA;
      border: 1.5px solid var(--border-ink);
      padding: 4px 10px;
      font-size: 0.78rem;
      font-weight: 700;
      border-radius: 6px;
      transition: background 0.2s;
    }
    .chip.active {
      background: var(--graffiti-cyan);
      box-shadow: 2px 2px 0 var(--border-ink);
    }
    .console-stat-box {
      background: #FFFDF8;
      border: 2px dashed var(--border-ink);
      border-radius: var(--radius-md);
      padding: 16px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .c-stat-item {
      text-align: center;
      padding: 8px;
      border-radius: 8px;
      background: rgba(255, 230, 0, 0.2);
    }
    .c-stat-num {
      font-size: 1.5rem;
      font-weight: 900;
      color: var(--ink-black);
      line-height: 1.2;
    }
    .c-stat-label {
      font-size: 0.78rem;
      color: var(--text-muted);
      font-weight: 700;
    }

    /* Key Metrics */
    .metrics-bar {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      margin-top: 30px;
    }
    .metric-card {
      background: #fff;
      border: 2.5px solid var(--border-ink);
      border-radius: var(--radius-md);
      padding: 16px;
      text-align: center;
      box-shadow: var(--shadow-pop);
      position: relative;
    }
    .metric-card:nth-child(1) { background: #FFF9DB; }
    .metric-card:nth-child(2) { background: #E7F5FF; }
    .metric-card:nth-child(3) { background: #FFF0F6; }
    .metric-card:nth-child(4) { background: #E6FCF5; }
    .metric-val {
      font-size: 1.8rem;
      font-weight: 900;
      line-height: 1.2;
    }
    .metric-title {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--text-muted);
    }

    /* Feature Matrix */
    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }
    .feature-card {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      min-height: 230px;
    }
    .feature-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 12px;
    }
    .feature-icon-badge {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      border: 2px solid var(--border-ink);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 900;
      font-size: 1.2rem;
      box-shadow: 2px 2px 0 var(--border-ink);
    }
    .feature-card h3 {
      font-size: 1.2rem;
      font-weight: 800;
      margin-bottom: 8px;
    }
    .feature-card p {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.6;
    }
    .feature-tag-list {
      display: flex;
      gap: 6px;
      margin-top: 14px;
      flex-wrap: wrap;
    }
    .ft-tag {
      font-size: 0.72rem;
      background: #F4F1EA;
      border: 1.5px solid var(--border-ink);
      border-radius: 4px;
      padding: 2px 6px;
      font-weight: 700;
    }

    /* Platforms Cloud */
    .platform-ticker {
      background: #fff;
      border: 3px solid var(--border-ink);
      border-radius: var(--radius-lg);
      padding: 24px;
      box-shadow: var(--shadow-pop);
      margin-bottom: 40px;
    }
    .platform-title {
      font-size: 1.1rem;
      font-weight: 900;
      margin-bottom: 16px;
      text-align: center;
    }
    .platform-tags {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }
    .p-tag {
      padding: 6px 14px;
      border-radius: 20px;
      border: 2px solid var(--border-ink);
      font-size: 0.85rem;
      font-weight: 800;
      background: var(--bg-cream);
      box-shadow: 2px 2px 0 var(--border-ink);
      transition: 0.15s;
    }
    .p-tag:hover {
      background: var(--graffiti-yellow);
      transform: translateY(-2px);
    }

    /* Process Flow */
    .process-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }
    .step-item {
      background: #fff;
      border: 2.5px solid var(--border-ink);
      border-radius: var(--radius-md);
      padding: 20px 16px;
      position: relative;
      box-shadow: var(--shadow-pop);
    }
    .step-num {
      position: absolute;
      top: -14px;
      left: 14px;
      background: var(--graffiti-pink);
      color: #fff;
      border: 2px solid var(--border-ink);
      font-weight: 900;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.9rem;
      box-shadow: 2px 2px 0 var(--border-ink);
    }
    .step-item h4 {
      font-size: 1.05rem;
      font-weight: 800;
      margin-top: 10px;
      margin-bottom: 6px;
    }
    .step-item p {
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    /* Comparison Table (Evaluation) */
    .compare-wrap {
      background: #fff;
      border: 3px solid var(--border-ink);
      border-radius: var(--radius-lg);
      padding: 28px;
      box-shadow: var(--shadow-pop-lg);
      overflow-x: auto;
    }
    .eval-highlight-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: #FFF9DB;
      border: 2px solid var(--border-ink);
      border-radius: var(--radius-md);
      padding: 16px 24px;
      margin-bottom: 24px;
      box-shadow: var(--shadow-pop);
    }
    .eval-score-box {
      display: flex;
      align-items: baseline;
      gap: 8px;
    }
    .eval-stars {
      color: var(--graffiti-orange);
      font-size: 1.4rem;
      letter-spacing: 2px;
    }
    .eval-big-score {
      font-size: 2.2rem;
      font-weight: 900;
      color: var(--ink-black);
    }
    .eval-max {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-muted);
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
    }
    .compare-table th, .compare-table td {
      padding: 14px 16px;
      border-bottom: 2px solid #EFEAE1;
      font-size: 0.92rem;
    }
    .compare-table th {
      background: #F7F4EB;
      font-weight: 900;
      border-bottom: 2.5px solid var(--border-ink);
    }
    .col-brand {
      background: rgba(255, 230, 0, 0.15);
      font-weight: 800;
    }
    .check-yes {
      color: #10B981;
      font-weight: 900;
    }
    .check-no {
      color: #EF4444;
      font-weight: 900;
    }

    /* Media Library Section */
    .media-showcase-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 20px;
    }
    .media-card {
      background: #fff;
      border: 2.5px solid var(--border-ink);
      border-radius: var(--radius-md);
      padding: 14px;
      box-shadow: var(--shadow-pop);
    }
    .media-img-container {
      width: 100%;
      border-radius: var(--radius-sm);
      overflow: hidden;
      border: 1.5px solid var(--border-ink);
      background: #F4F1EA;
    }
    .media-img-container img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }
    .media-caption {
      margin-top: 10px;
      font-weight: 800;
      font-size: 0.95rem;
    }

    /* Reviews / Comments */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .review-card {
      background: #fff;
      border: 2.5px solid var(--border-ink);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-pop);
      padding: 20px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .review-user {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 12px;
    }
    .avatar-mock {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      border: 2px solid var(--border-ink);
      font-weight: 900;
      display: flex;
      align-items: center;
      justify-content: center;
      background: var(--graffiti-cyan);
    }
    .u-meta h5 {
      font-size: 0.95rem;
      font-weight: 800;
    }
    .u-meta span {
      font-size: 0.78rem;
      color: var(--text-muted);
      font-weight: 600;
    }
    .review-text {
      font-size: 0.88rem;
      color: var(--ink-black);
      line-height: 1.55;
    }

    /* Articles / Insights */
    .article-stream-box {
      background: #fff;
      border: 3px solid var(--border-ink);
      border-radius: var(--radius-lg);
      padding: 28px;
      box-shadow: var(--shadow-pop);
    }
    .art-shortcode {
      background: #FAF8F2;
      border: 2px dashed var(--border-ink);
      padding: 16px;
      border-radius: var(--radius-md);
      margin-bottom: 20px;
      font-weight: 700;
      color: var(--text-muted);
      font-size: 0.9rem;
    }
    .article-links-list {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
    }
    .art-link-item {
      display: block;
      text-decoration: none;
      color: var(--ink-black);
      background: #FCF9F2;
      border: 2px solid var(--border-ink);
      padding: 10px 14px;
      border-radius: var(--radius-sm);
      font-weight: 700;
      font-size: 0.88rem;
      box-shadow: 2px 2px 0 var(--border-ink);
      transition: transform 0.15s, background 0.15s;
    }
    .art-link-item:hover {
      background: var(--graffiti-yellow);
      transform: translate(-2px, -2px);
    }

    /* FAQ Accordion */
    .faq-list {
      max-width: 880px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .faq-item {
      background: #fff;
      border: 2.5px solid var(--border-ink);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-pop);
      overflow: hidden;
    }
    .faq-question {
      padding: 16px 20px;
      font-weight: 800;
      font-size: 1rem;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      user-select: none;
      background: #fff;
      transition: background 0.2s;
    }
    .faq-question:hover {
      background: #FFFDF5;
    }
    .faq-toggle-icon {
      font-size: 1.2rem;
      font-weight: 900;
      transition: transform 0.2s;
    }
    .faq-answer {
      display: none;
      padding: 0 20px 16px;
      color: var(--text-muted);
      font-size: 0.92rem;
      line-height: 1.6;
      border-top: 1px dashed #E5DFD5;
      padding-top: 12px;
    }
    .faq-item.active .faq-answer {
      display: block;
    }
    .faq-item.active .faq-toggle-icon {
      transform: rotate(45deg);
    }

    /* Form Section */
    .form-wrapper {
      background: #fff;
      border: 3px solid var(--border-ink);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--shadow-pop-lg);
      max-width: 760px;
      margin: 0 auto;
    }
    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }
    .form-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .form-group.full {
      grid-column: span 2;
    }
    .form-group label {
      font-weight: 800;
      font-size: 0.88rem;
    }
    .form-control {
      border: 2px solid var(--border-ink);
      border-radius: var(--radius-sm);
      padding: 10px 14px;
      font-size: 0.95rem;
      background: #FCF9F2;
      outline: none;
      font-family: inherit;
    }
    .form-control:focus {
      background: #fff;
      border-color: var(--graffiti-pink);
    }
    textarea.form-control {
      resize: vertical;
      min-height: 90px;
    }

    /* Contact QR & Agency Cards */
    .contact-agency-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 24px;
      margin-top: 36px;
    }
    .agency-perks {
      background: #fff;
      border: 2.5px solid var(--border-ink);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-pop);
    }
    .agency-perks ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
      margin-top: 14px;
    }
    .agency-perks li {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      font-size: 0.95rem;
    }
    .check-bullet {
      width: 20px;
      height: 20px;
      background: var(--graffiti-green);
      border: 1.5px solid var(--border-ink);
      border-radius: 50%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      color: #fff;
    }
    .contact-box {
      background: #fff;
      border: 2.5px solid var(--border-ink);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-pop);
      text-align: center;
    }
    .qr-container {
      width: 140px;
      height: 140px;
      margin: 14px auto;
      border: 2px solid var(--border-ink);
      border-radius: var(--radius-sm);
      padding: 4px;
      background: #fff;
    }
    .qr-container img {
      width: 100%;
      height: 100%;
      display: block;
      object-fit: contain;
    }

    /* Footer */
    footer.site-footer {
      background: #F5EFE1;
      border-top: 3px solid var(--border-ink);
      padding: 40px 0 24px;
      color: var(--ink-black);
    }
    .footer-inner {
      display: flex;
      flex-direction: column;
      gap: 24px;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr;
      gap: 24px;
    }
    .footer-brand h4 {
      font-weight: 900;
      font-size: 1.2rem;
      margin-bottom: 8px;
    }
    .footer-links-group h5 {
      font-weight: 800;
      font-size: 0.95rem;
      margin-bottom: 8px;
      color: var(--ink-black);
    }
    .footer-links-group a {
      display: inline-block;
      margin-right: 12px;
      margin-bottom: 6px;
      color: var(--text-muted);
      text-decoration: none;
      font-size: 0.88rem;
      font-weight: 600;
    }
    .footer-links-group a:hover {
      color: var(--ink-black);
      text-decoration: underline;
    }
    .footer-divider {
      height: 2px;
      background: var(--border-ink);
      border: none;
    }
    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--text-muted);
    }

    /* Floating Widget */
    .float-dock {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .float-btn {
      width: 50px;
      height: 50px;
      background: var(--graffiti-yellow);
      border: 2.5px solid var(--border-ink);
      border-radius: 50%;
      box-shadow: var(--shadow-pop);
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      color: var(--ink-black);
      font-weight: 900;
      font-size: 0.8rem;
      cursor: pointer;
      transition: transform 0.15s;
    }
    .float-btn:hover {
      transform: scale(1.1);
    }
    .float-btn.kefu {
      background: var(--graffiti-pink);
      color: #fff;
    }

    /* Responsive */
    @media (max-width: 992px) {
      .hero-wrapper {
        grid-template-columns: 1fr;
      }
      .grid-3 {
        grid-template-columns: repeat(2, 1fr);
      }
      .metrics-bar {
        grid-template-columns: repeat(2, 1fr);
      }
      .process-steps {
        grid-template-columns: repeat(2, 1fr);
      }
      .reviews-grid {
        grid-template-columns: 1fr 1fr;
      }
      .media-showcase-grid {
        grid-template-columns: 1fr;
      }
      .contact-agency-grid {
        grid-template-columns: 1fr;
      }
      .footer-top {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .nav-links, .nav-actions {
        display: none;
      }
      .mobile-menu-btn {
        display: block;
      }
      .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 74px;
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 3px solid var(--border-ink);
        padding: 16px 20px;
        box-shadow: var(--shadow-pop);
        gap: 0;
      }
      .nav-links.active li a {
        padding: 10px 0;
        display: block;
      }
      .grid-3 {
        grid-template-columns: 1fr;
      }
      .metrics-bar {
        grid-template-columns: 1fr;
      }
      .process-steps {
        grid-template-columns: 1fr;
      }
      .reviews-grid {
        grid-template-columns: 1fr;
      }
      .form-grid {
        grid-template-columns: 1fr;
      }
      .form-group.full {
        grid-column: span 1;
      }
      .article-links-list {
        grid-template-columns: 1fr;
      }
      .hero-h1 {
        font-size: 1.8rem;
      }
      .eval-highlight-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
      }
    }