:root {
      --cd-bg: #020617;
      --cd-bg-alt: #020617;
      --cd-surface: #020617;
      --cd-surface-soft: #030712;
      --cd-primary: #0f172a;
      --cd-primary-soft: #111827;
      --cd-accent: #06b6d4;
      --cd-accent-soft: rgba(45, 212, 191, 0.08);
      --cd-highlight: #f97316;
      --cd-text: #e5e7eb;
      --cd-muted: #9ca3af;
      --cd-border: #1f2937;
      --cd-danger: #ef4444;
      --cd-radius-lg: 18px;
      --cd-radius-pill: 999px;
      --cd-shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.9);
      --cd-max-width: 1120px;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
        sans-serif;
      background: radial-gradient(circle at top, #020617 0, #000 55%, #020617 100%);
      color: var(--cd-text);
      line-height: 1.6;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

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

    .page {
      min-height: 100vh;
    }

    .wrapper {
      max-width: var(--cd-max-width);
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    /* Header / Nav */

    header {
      position: sticky;
      top: 0;
      z-index: 30;
      backdrop-filter: blur(18px);
      background: linear-gradient(
        to bottom,
        rgba(2, 6, 23, 0.9),
        rgba(15, 23, 42, 0.75)
      );
      border-bottom: 1px solid rgba(31, 41, 55, 0.85);
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.75rem 0;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 0.6rem;
    }

    .brand-mark {
      width: 40px;
      height: 40px;
      border-radius: 28%;
      background: radial-gradient(circle at 20% 20%, #22d3ee, #0f172a);
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 12px 30px rgba(8, 47, 73, 0.9);
      border: 1px solid rgba(148, 163, 184, 0.6);
    }

    .brand-mark span {
      font-weight: 800;
      font-size: 1.15rem;
      letter-spacing: 0.08em;
      color: #e0f2fe;
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      gap: 0.1rem;
    }

    .brand-logo {
      width: 60%;         /* Adjust as needed */
      height: 60%;        /* Keeps it inside the round badge */
      object-fit: contain;
      display: block;
      margin: auto;
      pointer-events: none;
    }


    .brand-title {
      font-weight: 700;
      font-size: 1.05rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .brand-subtitle {
      font-size: 0.8rem;
      color: var(--cd-muted);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 1.25rem;
      font-size: 0.9rem;
    }

    .nav-links a {
      position: relative;
      padding: 0.2rem 0;
      color: #e5e7eb;
    }

    .nav-links a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -0.2rem;
      width: 0;
      height: 2px;
      border-radius: 999px;
      background: linear-gradient(to right, #22d3ee, #06b6d4, #0ea5e9);
      transition: width 0.2s ease-out;
    }

    .nav-links a:hover::after {
      width: 100%;
    }

    .nav-cta {
      padding: 0.8rem 1.1rem;
      border-radius: var(--cd-radius-pill);
      border: 1px solid rgba(8, 47, 73, 0.9);
      background: radial-gradient(circle at 10% 0%, #6de99a 0, #2fbe64 40%, #0ca143 100%);
      color: #ecfdf5;
      font-size: 0.85rem;
      font-weight: 600;
      box-shadow: 0 14px 32px rgba(22, 163, 74, 0.7);
      cursor: pointer;
      transition: transform 0.12s ease-out, box-shadow 0.12s ease-out;
    }

    .nav-cta:hover {
      transform: translateY(-1px);
      box-shadow: 0 18px 40px rgba(22, 163, 74, 0.85);
    }

    /* Hero */

    .hero {
      padding: 3.5rem 0 2.5rem;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
      gap: 2.8rem;
      align-items: center;
    }

    .pill {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      padding: 0.12rem 0.65rem;
      border-radius: var(--cd-radius-pill);
      border: 1px solid rgba(56, 189, 248, 0.6);
      background: rgba(15, 23, 42, 0.7);
      color: #7dd3fc;
      font-size: 0.78rem;
      margin-bottom: 0.9rem;
    }

    .pill span.dot {
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: radial-gradient(circle at 30% 30%, #f97316, #b91c1c);
      box-shadow: 0 0 12px rgba(248, 113, 113, 0.7);
    }

    .hero h1 {
      font-size: clamp(2.2rem, 3vw + 1.6rem, 3.2rem);
      line-height: 1.05;
      margin-bottom: 0.75rem;
      letter-spacing: -0.03em;
    }

    .hero h1 span.accent {
      background: linear-gradient(to right, #22d3ee, #38bdf8, #a855f7);
      -webkit-background-clip: text;
      color: transparent;
    }

    .hero-lead {
      color: var(--cd-muted);
      font-size: 0.98rem;
      max-width: 34rem;
      margin-bottom: 1.4rem;
    }

    .hero-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 0.7rem;
      margin-bottom: 1.6rem;
      font-size: 0.8rem;
    }

    .hero-badges span {
      padding: 0.25rem 0.75rem;
      border-radius: var(--cd-radius-pill);
      background: rgba(15, 23, 42, 0.9);
      border: 1px solid rgba(55, 65, 81, 0.9);
      color: #cbd5f5;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.9rem;
      margin-bottom: 1.6rem;
    }

    .btn-primary {
      padding: 0.8rem 1.5rem;
      border-radius: var(--cd-radius-pill);
      border: none;
      background: radial-gradient(circle at 10% 0%, #22d3ee 0, #0ea5e9 35%, #1d4ed8 100%);
      color: #e0f2fe;
      font-weight: 600;
      font-size: 0.92rem;
      cursor: pointer;
      box-shadow: 0 18px 50px rgba(37, 99, 235, 0.7);
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      transition: transform 0.12s ease-out, box-shadow 0.12s ease-out;
    }

    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 22px 60px rgba(37, 99, 235, 0.9);
    }

    .btn-secondary {
      padding: 0.8rem 1.4rem;
      border-radius: var(--cd-radius-pill);
      border: 1px solid rgba(75, 85, 99, 0.9);
      background: rgba(15, 23, 42, 0.85);
      color: #e5e7eb;
      font-size: 0.92rem;
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      cursor: pointer;
      transition: border-color 0.12s ease-out, background 0.12s ease-out;
    }

    .btn-secondary:hover {
      background: rgba(17, 24, 39, 0.95);
      border-color: rgba(148, 163, 184, 0.75);
    }

    .hero-meta {
      font-size: 0.8rem;
      color: var(--cd-muted);
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
    }

    .hero-meta span {
      display: inline-flex;
      align-items: center;
      gap: 0.3rem;
    }

    .hero-meta span.small-dot {
      width: 6px;
      height: 6px;
      border-radius: 999px;
      background: #22c55e;
      box-shadow: 0 0 10px rgba(74, 222, 128, 0.9);
    }

    /* Hero visual */

    .hero-visual {
      position: relative;
    }

    .hero-card {
      background: radial-gradient(circle at top left, #0f172a, #020617);
      border-radius: 24px;
      padding: 1.4rem 1.4rem 1.2rem;
      border: 1px solid rgba(51, 65, 85, 0.9);
      box-shadow: var(--cd-shadow-soft);
      position: relative;
      overflow: hidden;
    }

    .hero-card-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1rem;
    }

    .hero-card-title {
      font-size: 0.9rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: #9ca3af;
    }

    .hero-card-pill {
      font-size: 0.75rem;
      padding: 0.15rem 0.55rem;
      border-radius: var(--cd-radius-pill);
      background: rgba(34, 197, 94, 0.12);
      color: #bbf7d0;
      border: 1px solid rgba(34, 197, 94, 0.45);
    }

    .hero-latency {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 0.8rem;
      margin-bottom: 1.1rem;
      font-size: 0.78rem;
    }

    .hero-latency-box {
      padding: 0.65rem 0.75rem;
      border-radius: 14px;
      background: rgba(15, 23, 42, 0.9);
      border: 1px solid rgba(55, 65, 81, 0.9);
    }

    .hero-latency-label {
      color: var(--cd-muted);
      font-size: 0.74rem;
      margin-bottom: 0.15rem;
    }

    .hero-latency-value {
      font-weight: 600;
      font-size: 0.9rem;
    }

    .hero-latency-value span.unit {
      color: var(--cd-muted);
      font-size: 0.75rem;
      margin-left: 0.2rem;
    }

    .hero-graph {
      position: relative;
      height: 120px;
      border-radius: 16px;
      background: radial-gradient(circle at top, rgba(56, 189, 248, 0.18), #020617);
      border: 1px solid rgba(30, 64, 175, 0.7);
      overflow: hidden;
    }

    .hero-graph-grid {
      position: absolute;
      inset: 0;
      background-image: linear-gradient(
          to right,
          rgba(15, 23, 42, 0.8) 1px,
          transparent 1px
        ),
        linear-gradient(
          to bottom,
          rgba(15, 23, 42, 0.8) 1px,
          transparent 1px
        );
      background-size: 36px 36px;
      opacity: 0.7;
    }

    .hero-graph-curve {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 18% 62%, rgba(56, 189, 248, 0.7), transparent 60%),
        radial-gradient(circle at 46% 48%, rgba(59, 130, 246, 0.7), transparent 60%),
        radial-gradient(circle at 78% 40%, rgba(16, 185, 129, 0.6), transparent 60%);
      mix-blend-mode: screen;
      opacity: 0.75;
    }

    .hero-graph-footer {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      padding: 0.4rem 0.7rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: linear-gradient(
        to top,
        rgba(15, 23, 42, 0.95),
        transparent
      );
      font-size: 0.7rem;
      color: var(--cd-muted);
    }

    .hero-tagline {
      font-size: 0.75rem;
      color: #93c5fd;
      margin-top: 0.6rem;
    }

    .hero-screenshot-placeholder {
      margin-top: 1rem;
      padding: 0.75rem;
      border-radius: 14px;
      border: 1px dashed rgba(148, 163, 184, 0.7);
      background: rgba(15, 23, 42, 0.5);
      font-size: 0.75rem;
      color: var(--cd-muted);
      text-align: center;
    }

    /* Sections */

    section {
      padding: 2.5rem 0 1.5rem;
      border-top: 1px solid rgba(30, 64, 175, 0.18);
    }

    section:nth-of-type(odd) {
      background: radial-gradient(circle at top left, #020617, #000);
    }

    section:nth-of-type(even) {
      background: radial-gradient(circle at top right, #020617, #020617);
    }

    .section-header {
      margin-bottom: 1.6rem;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }

    .section-kicker {
      text-transform: uppercase;
      font-size: 0.8rem;
      letter-spacing: 0.16em;
      color: #38bdf8;
    }

    .section-title {
      font-size: 1.6rem;
      letter-spacing: -0.03em;
    }

    .section-subtitle {
      font-size: 0.9rem;
      color: var(--cd-muted);
      max-width: 34rem;
    }

    /* Overview section */

    .overview-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr);
      gap: 2.2rem;
      align-items: flex-start;
    }

    .overview-main p {
      margin-bottom: 0.8rem;
      font-size: 0.93rem;
    }

    .overview-main ul {
      list-style: none;
      margin-top: 0.4rem;
    }

    .overview-main ul li {
      font-size: 0.9rem;
      color: var(--cd-muted);
      margin-bottom: 0.3rem;
      display: flex;
      gap: 0.4rem;
    }

    .overview-main ul li::before {
      content: "●";
      font-size: 0.45rem;
      margin-top: 0.38rem;
      color: #22d3ee;
    }

    .standards-callout {
      margin-top: 1rem;
      padding: 0.8rem 1rem;
      border-radius: var(--cd-radius-lg);
      border: 1px solid rgba(56, 189, 248, 0.5);
      background: rgba(15, 23, 42, 0.9);
      font-size: 0.82rem;
      color: #bae6fd;
    }

    .standards-callout span.label {
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.11em;
      font-size: 0.7rem;
      color: #7dd3fc;
      display: block;
      margin-bottom: 0.2rem;
    }

    .overview-side-card {
      padding: 1.1rem 1.1rem 1rem;
      border-radius: var(--cd-radius-lg);
      border: 1px solid var(--cd-border);
      background: radial-gradient(circle at top, #020617, #020617);
      box-shadow: 0 18px 50px rgba(15, 23, 42, 0.8);
      font-size: 0.85rem;
    }

    .overview-side-card h4 {
      font-size: 0.95rem;
      margin-bottom: 0.4rem;
    }

    .overview-highlight {
      font-size: 0.8rem;
      color: var(--cd-muted);
      margin-bottom: 0.4rem;
    }

    .overview-side-card ul {
      list-style: none;
      margin-top: 0.3rem;
    }

    .overview-side-card li {
      margin-bottom: 0.25rem;
      display: flex;
      gap: 0.35rem;
      color: var(--cd-muted);
    }

    .overview-side-card li::before {
      content: "▹";
      color: #38bdf8;
      font-size: 0.7rem;
      margin-top: 0.08rem;
    }

    .overview-note {
      margin-top: 0.6rem;
      font-size: 0.76rem;
      color: #6b7280;
      font-style: italic;
    }

    /* Datasheet */

    .datasheet-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
      gap: 2rem;
      align-items: flex-start;
    }

    .card {
      padding: 1.1rem 1.2rem;
      border-radius: var(--cd-radius-lg);
      border: 1px solid var(--cd-border);
      background: rgba(15, 23, 42, 0.9);
      box-shadow: 0 18px 40px rgba(15, 23, 42, 0.85);
    }

    .card h3 {
      font-size: 1rem;
      margin-bottom: 0.6rem;
    }

    .spec-list {
      list-style: none;
      font-size: 0.86rem;
      color: var(--cd-muted);
    }

    .spec-list li {
      margin-bottom: 0.35rem;
      display: flex;
      justify-content: space-between;
      gap: 0.75rem;
    }

    .spec-label {
      color: #e5e7eb;
      font-weight: 500;
    }

    .spec-value {
      text-align: right;
    }

    .features-list {
      list-style: none;
      font-size: 0.9rem;
      color: var(--cd-muted);
    }

    .features-list li {
      margin-bottom: 0.35rem;
      display: flex;
      gap: 0.45rem;
    }

    .features-list li::before {
      content: "✓";
      font-size: 0.8rem;
      color: #22c55e;
      margin-top: 0.08rem;
    }

    .datasheet-screenshot-placeholder {
      margin-top: 0.7rem;
      padding: 0.7rem;
      border-radius: 14px;
      border: 1px dashed rgba(148, 163, 184, 0.7);
      background: rgba(17, 24, 39, 0.7);
      font-size: 0.75rem;
      color: var(--cd-muted);
      text-align: center;
    }

    /* Use Cases */

    .usecase-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 1.1rem;
    }

    .usecase-card {
      border-radius: var(--cd-radius-lg);
      border: 1px solid var(--cd-border);
      background: radial-gradient(circle at top left, #020617, #020617);
      padding: 0.9rem 0.95rem 0.8rem;
      font-size: 0.85rem;
    }

    .usecase-label {
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: #38bdf8;
      margin-bottom: 0.25rem;
    }

    .usecase-card h4 {
      font-size: 0.96rem;
      margin-bottom: 0.35rem;
    }

    .usecase-card p {
      color: var(--cd-muted);
      margin-bottom: 0.4rem;
    }

    .usecase-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.3rem;
      font-size: 0.7rem;
    }

    .usecase-tags span {
      padding: 0.1rem 0.45rem;
      border-radius: var(--cd-radius-pill);
      border: 1px solid rgba(55, 65, 81, 0.9);
      color: #9ca3af;
    }

    /* Pricing */

    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1.2rem;
    }

    .pricing-card {
      border-radius: var(--cd-radius-lg);
      border: 1px solid rgba(55, 65, 81, 0.9);
      background: radial-gradient(circle at top, #020617, #020617);
      padding: 1rem 1rem 0.9rem;
      text-align: left;
      box-shadow: 0 18px 45px rgba(15, 23, 42, 0.9);
    }

    .pricing-card.featured {
      border-color: rgba(56, 189, 248, 0.8);
      box-shadow: 0 22px 60px rgba(56, 189, 248, 0.4);
      position: relative;
    }

    .pricing-badge {
      position: absolute;
      top: 0.8rem;
      right: 0.9rem;
      font-size: 0.65rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      padding: 0.15rem 0.5rem;
      border-radius: var(--cd-radius-pill);
      background: rgba(251, 191, 36, 0.12);
      border: 1px solid rgba(251, 191, 36, 0.6);
      color: #fde68a;
    }

    .pricing-title {
      font-size: 1rem;
      font-weight: 600;
      margin-bottom: 0.3rem;
    }

    .pricing-subtitle {
      font-size: 0.8rem;
      color: var(--cd-muted);
      margin-bottom: 0.6rem;
    }

    .pricing-price {
      font-size: 1.4rem;
      font-weight: 700;
      margin-bottom: 0.2rem;
    }

    .pricing-price span {
      font-size: 0.8rem;
      color: var(--cd-muted);
      font-weight: 400;
      margin-left: 0.2rem;
    }

    .pricing-note {
      font-size: 0.72rem;
      color: var(--cd-muted);
      margin-bottom: 0.6rem;
    }

    .pricing-features {
      list-style: none;
      font-size: 0.82rem;
      color: var(--cd-muted);
      margin-bottom: 0.7rem;
    }

    .pricing-features li {
      margin-bottom: 0.25rem;
      display: flex;
      gap: 0.35rem;
    }

    .pricing-features li::before {
      content: "•";
      color: #22c55e;
      font-size: 0.7rem;
      margin-top: 0.18rem;
    }

    .pricing-cta {
      display: inline-flex;
      align-items: center;
      gap: 0.3rem;
      font-size: 0.8rem;
      padding: 0.55rem 0.8rem;
      border-radius: var(--cd-radius-pill);
      border: 1px solid rgba(55, 65, 81, 0.9);
      background: rgba(15, 23, 42, 0.95);
      color: #e5e7eb;
      cursor: pointer;
    }

    .pricing-cta span.dot {
      width: 6px;
      height: 6px;
      border-radius: 999px;
      background: #22c55e;
    }

    /* Ordering */

    .ordering-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
      gap: 2rem;
      align-items: flex-start;
    }

    .order-card {
      border-radius: var(--cd-radius-lg);
      border: 1px solid rgba(55, 65, 81, 0.9);
      background: rgba(15, 23, 42, 0.95);
      padding: 1.15rem 1.2rem;
      box-shadow: 0 22px 60px rgba(15, 23, 42, 0.9);
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 0.85rem 0.85rem;
    }

    .form-field {
      display: flex;
      flex-direction: column;
      gap: 0.22rem;
      font-size: 0.82rem;
    }

    .form-field.full {
      grid-column: 1 / -1;
    }

    .form-field label {
      color: #cbd5f5;
    }

    .form-field span.hint {
      font-size: 0.72rem;
      color: var(--cd-muted);
    }

    input[type="text"],
    input[type="email"],
    input[type="tel"],
    select,
    textarea {
      border-radius: 12px;
      border: 1px solid rgba(55, 65, 81, 0.9);
      background: rgba(15, 23, 42, 0.95);
      color: var(--cd-text);
      font-size: 0.82rem;
      padding: 0.5rem 0.65rem;
      outline: none;
      transition: border-color 0.12s ease-out, box-shadow 0.12s ease-out,
        background 0.12s ease-out;
    }

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

    input:focus,
    select:focus,
    textarea:focus {
      border-color: rgba(56, 189, 248, 0.9);
      box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.5);
      background: rgba(15, 23, 42, 0.98);
    }

    .order-submit {
      margin-top: 0.9rem;
      display: flex;
      align-items: center;
      justify-content: flex-start;
      gap: 0.75rem;
      font-size: 0.8rem;
      color: var(--cd-muted);
      flex-wrap: wrap;
    }

    .order-submit button {
      border: none;
      cursor: pointer;
    }

    .order-meta {
      font-size: 0.8rem;
      color: var(--cd-muted);
    }

    .order-meta p {
      margin-bottom: 0.5rem;
    }

    .order-meta ul {
      list-style: none;
      font-size: 0.8rem;
      color: var(--cd-muted);
    }

    .order-meta li {
      margin-bottom: 0.22rem;
      display: flex;
      gap: 0.35rem;
    }

    .order-meta li::before {
      content: "▸";
      color: #38bdf8;
      font-size: 0.74rem;
      margin-top: 0.05rem;
    }

    .order-contact {
      margin-top: 0.7rem;
      font-size: 0.8rem;
      color: #e5e7eb;
    }

    .order-contact a {
      color: #7dd3fc;
    }

    /* Footer */

    footer {
      border-top: 1px solid rgba(30, 64, 175, 0.4);
      padding: 1.5rem 0;
      font-size: 0.78rem;
      color: var(--cd-muted);
      background: radial-gradient(circle at top, #020617, #000);
    }

    .footer-inner {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 0.5rem;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 0.9rem;
    }

    .footer-links a {
      color: #9ca3af;
    }

    @media (max-width: 900px) {
      .hero-grid,
      .overview-grid,
      .datasheet-grid,
      .usecase-grid,
      .pricing-grid,
      .ordering-layout {
        grid-template-columns: minmax(0, 1fr);
      }

      .hero {
        padding-top: 2.6rem;
      }

      .nav-links {
        display: none;
      }

      .nav-cta {
        padding-inline: 1rem;
      }

      .usecase-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .pricing-grid {
        grid-template-columns: minmax(0, 1fr);
      }

      .form-grid {
        grid-template-columns: minmax(0, 1fr);
      }
    }

    @media (max-width: 640px) {
      .usecase-grid {
        grid-template-columns: minmax(0, 1fr);
      }
    }