:root {
      --bg: #ffffff;
      --surface: #ffffff;
      --text: #1c1e21;
      --muted: #5b6470;
      --brand: #0077ff;
      --brand-dark: #0062d1;
      --header: #2a5885;
      --line: #d8e1ec;
      --ink-soft: #eaf3ff;
    }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
      color: var(--text);
      background: var(--bg);
      line-height: 1.5;
    }

    .container {
      width: min(1100px, 92%);
      margin: 0 auto;
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 10;
      background: rgba(42, 88, 133, 0.96);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    }

    .topbar-inner {
      min-height: 64px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .logo {
      font-weight: 700;
      text-decoration: none;
      color: #ffffff;
      letter-spacing: 0.2px;
    }

    nav {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
    }

    nav a {
      text-decoration: none;
      color: #e4efff;
      font-size: 0.95rem;
      padding: 8px 10px;
      border-radius: 8px;
    }
    nav a:hover {
      background: rgba(255, 255, 255, 0.14);
      color: #ffffff;
    }

    .hero {
      padding: 52px 0 30px;
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 24px;
      align-items: start;
    }

    h1 {
      margin: 0 0 14px;
      line-height: 1.18;
      font-size: clamp(1.6rem, 3.3vw, 2.5rem);
    }

    .hero p {
      margin: 0 0 18px;
      color: var(--muted);
      max-width: 700px;
    }

    .hero-actions {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    .btn {
      display: inline-block;
      border-radius: 10px;
      padding: 11px 16px;
      text-decoration: none;
      font-weight: 600;
      border: 1px solid transparent;
    }

    .btn-primary {
      background: var(--header);
      color: #fff;
    }
    .btn-primary:hover {
      background: #21486d;
    }

    .btn-secondary {
      background: #edf4ff;
      color: var(--header);
      border-color: #c8d8ec;
    }
    .btn-secondary:hover {
      background: #e2edff;
    }

    .badge-box {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 18px;
      box-shadow: 0 10px 28px rgba(0, 119, 255, 0.09);
    }

    .badge-title {
      margin: 0 0 8px;
      font-size: 1.05rem;
    }

    .badge-list {
      margin: 0;
      padding-left: 18px;
      color: var(--muted);
    }

section {
  padding: 14px 0 22px;
}

/* Keep anchor targets visible below sticky header */
section[id],
main[id] {
  scroll-margin-top: 92px;
}

    h2 {
      margin: 0 0 14px;
      font-size: 1.5rem;
    }

    .muted {
      color: var(--muted);
      margin: 0 0 14px;
    }

    .grid {
      display: grid;
      gap: 14px;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .card {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 12px;
      padding: 16px;
      box-shadow: 0 3px 12px rgba(0, 0, 0, 0.04);
    }

    .card h3 {
      margin: 0 0 8px;
      font-size: 0.98rem;
      line-height: 1.3;
    }

    .card p, .card li {
      margin: 0;
      color: var(--muted);
      font-size: 0.93rem;
      line-height: 1.4;
    }

    .case-list {
      margin: 0;
      padding-left: 20px;
      display: grid;
      gap: 10px;
    }

    form {
      display: grid;
      gap: 10px;
      max-width: 560px;
    }

    label {
      display: block;
      margin-bottom: 4px;
      font-size: 0.93rem;
      font-weight: 600;
    }

    input, textarea, button {
      width: 100%;
      border-radius: 10px;
      border: 1px solid #ccd4df;
      padding: 10px 12px;
      font: inherit;
      color: var(--text);
      background: #fff;
    }
    input:focus, textarea:focus {
      outline: none;
      border-color: var(--brand);
      box-shadow: 0 0 0 3px rgba(0, 119, 255, 0.18);
    }

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

    button {
      background: var(--header);
      color: #fff;
      border: none;
      cursor: pointer;
      font-weight: 600;
    }
    button:hover {
      background: #21486d;
    }

    #form-status {
      margin: 0;
      color: var(--muted);
      font-size: 0.95rem;
    }

    footer {
      border-top: 1px solid var(--line);
      margin-top: 14px;
      padding: 22px 0 36px;
      color: var(--muted);
      font-size: 0.95rem;
    }

    @media (max-width: 860px) {
      .hero {
        grid-template-columns: 1fr;
        padding-top: 34px;
      }
    }

@media (max-width: 640px) {
      .topbar-inner {
        align-items: flex-start;
        flex-direction: column;
        padding: 10px 0;
      }

      nav {
        width: 100%;
        overflow-x: auto;
        white-space: nowrap;
        gap: 8px;
        padding-bottom: 2px;
      }

      nav a {
        display: inline-block;
        background: rgba(255, 255, 255, 0.11);
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: #eef3ff;
        font-size: 0.92rem;
      }

      .hero {
        padding-top: 24px;
      }

      .hero-actions {
        flex-direction: column;
      }

      .btn {
        width: 100%;
        text-align: center;
      }

  section {
    padding: 10px 0 18px;
  }

  section[id],
  main[id] {
    scroll-margin-top: 128px;
  }

      .card {
        padding: 14px;
      }

      input, textarea, button {
        font-size: 16px;
      }
    }