:root {
      --bg: #f9f9fa;
      --bg-alt: #d3d3d3;
      --primary: #1f4b8f;
      --accent: #f0a500;
      --text: #222222;
      --muted: #555555;
      --border: #dde1e7;
      --max-width: 1100px;
      --radius: 6px;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.6;
    }

    header {
      background: var(--bg-alt);
      border-bottom: 1px solid var(--border);
      position: sticky;
      top: 0;
      z-index: 10;
    }

    .nav {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0.75rem 1.5rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .nav-brand {
      font-weight: 600;
      color: var(--primary);
      letter-spacing: 0.03em;
    }

    .nav-links a {
      margin-left: 1rem;
      text-decoration: none;
      color: var(--muted);
      font-size: 0.95rem;
    }

    .nav-links a:hover {
      color: var(--primary);
    }

    .hero {
      max-width: var(--max-width);
      margin: 2.5rem auto;
      padding: 2.5rem 1.5rem;
      display: grid;
      grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr);
      gap: 2rem;
      align-items: center;
    }

    .hero h1 {
      font-size: 2.2rem;
      margin-bottom: 0.5rem;
      color: var(--primary);
    }

    .hero-subtitle {
      font-size: 1.05rem;
      color: var(--muted);
      margin-bottom: 1rem;
    }

    .hero p {
      margin-bottom: 1.5rem;
    }

    .hero-cta button {
      border: none;
      border-radius: 999px;
      padding: 0.75rem 1.5rem;
      font-size: 0.95rem;
      cursor: pointer;
      margin-right: 0.75rem;
    }

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

    .btn-secondary {
      background: #ffffff;
      color: var(--primary);
      border: 1px solid var(--primary);
    }

    .hero-aside {
      background: var(--bg-alt);
      border-radius: var(--radius);
      border: 1px solid var(--border);
      padding: 1.5rem;
      font-size: 0.9rem;
    }

    section {
      max-width: var(--max-width);
      margin: 0 auto 2.5rem auto;
      padding: 0 1.5rem;
    }

    section h2 {
      font-size: 1.6rem;
      margin-bottom: 0.75rem;
      color: var(--primary);
    }

    section p.lead {
      color: var(--muted);
      margin-bottom: 1.5rem;
      font-size: 0.98rem;
    }

    .grid-2, .grid-3 {
      display: grid;
      gap: 1.5rem;
    }

    .grid-2 {
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }

    .grid-3 {
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .card {
      background: var(--bg-alt);
      border-radius: var(--radius);
      border: 1px solid var(--border);
      padding: 1.25rem;
      font-size: 0.95rem;
    }

    .card h3 {
      margin-top: 0;
      margin-bottom: 0.5rem;
      font-size: 1.05rem;
      color: var(--primary);
    }

    .tagline {
      font-size: 0.9rem;
      color: var(--muted);
      margin-bottom: 0.5rem;
    }

    ul {
      padding-left: 1.1rem;
      margin-top: 0.4rem;
    }

    li {
      margin-bottom: 0.25rem;
    }

    .case-study {
      margin-bottom: 1.5rem;
    }

    .case-study h3 {
      margin-bottom: 0.25rem;
      color: var(--primary);
    }

    .case-label {
      font-weight: 600;
      font-size: 0.9rem;
      margin-top: 0.5rem;
    }

    .contact-form {
      background: var(--bg-alt);
      border-radius: var(--radius);
      border: 1px solid var(--border);
      padding: 1.5rem;
      max-width: 600px;
    }

    .contact-form label {
      display: block;
      font-size: 0.9rem;
      margin-bottom: 0.25rem;
    }

    .contact-form input,
    .contact-form textarea {
      width: 100%;
      padding: 0.5rem;
      margin-bottom: 0.75rem;
      border-radius: 4px;
      border: 1px solid var(--border);
      font-family: inherit;
      font-size: 0.95rem;
    }

    .contact-form button {
      border: none;
      border-radius: 999px;
      padding: 0.6rem 1.4rem;
      background: var(--primary);
      color: #ffffff;
      cursor: pointer;
      font-size: 0.95rem;
    }

    footer {
      border-top: 1px solid var(--border);
      background: var(--bg-alt);
      margin-top: 2rem;
    }

    .footer-inner {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 1.25rem 1.5rem 2rem 1.5rem;
      font-size: 0.85rem;
      color: var(--muted);
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 1rem;
    }

    .footer-links a {
      margin-right: 0.75rem;
      text-decoration: none;
      color: var(--muted);
    }

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

    @media (max-width: 768px) {
      .hero {
        grid-template-columns: 1fr;
      }
    }
  
    .category-section {
  margin-bottom: 3rem;
}
.category-section h2 {
  margin-bottom: 1rem;
  color: var(--primary);
}
.category-grid {
  display: grid;
  gap: 1.5rem;
}

/* Category section wrapper */
.category-section {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 2px solid var(--bg-alt);
}

/* Category title */
.category-section h2 {
  margin-bottom: 1rem;
  color: var(--primary);
  font-size: 1.8rem;
}

/* Grid inside each category */
.category-grid {
  display: grid;
  gap: 1.5rem;
}

.back-link {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

.no-category-message {
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 1.2rem;
}

.contact-alt {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.contact-alt strong {
  font-weight: 600;
  color: #333;
}

.contact-alt span {
  display: block;
  margin-top: 0.25rem;
}

.success-message {
  font-size: 1rem;
  color: #2d7a46;
  margin-top: 1.5rem;
  line-height: 1.5;
}

/* Footer container */
footer.site-footer {
  width: 100%;
  text-align: center !important;
  padding: 2rem 0;
  color: #555;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Footer lines */
footer.site-footer p {
  margin: 0.4rem 0 !important;
  text-align: center !important;
}

/* Footer links */
footer.site-footer a {
  color: #555 !important;
  text-decoration: none;
}

footer.site-footer a:hover {
  text-decoration: underline;
}

/* LinkedIn link container */
footer.site-footer .site-footer-linkedin {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.35rem !important;
}

/* LinkedIn icon — forced sizing */
footer.site-footer .site-footer-icon {
  width: 16px !important;
  height: 16px !important;
  min-width: 16px !important;
  min-height: 16px !important;
  fill: currentColor !important;
  display: inline-block !important;
  flex-shrink: 0 !important;
}

/* --- HERO CTA LAYOUT --- */
.hero-cta-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: flex-start;
    margin-top: 2rem;
}

/* Left column (Strategy Call) */
.hero-cta-left,
.hero-cta-right {
    flex: 1 1 50%;
    max-width: 50%;
}

/* Right column (Download Overview) */
.hero-cta-left,
.hero-cta-right {
    flex: 1 1 300px;
    max-width: none;
}

/* Typography matching your site */
.hero-cta-right h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f1f1f;
}

.hero-cta-right p,
.hero-cta-right ul {
    font-size: 1rem;
    line-height: 1.5;
    color: #333;
    margin: 0 0 1rem 0;
}

/* Bullet list spacing */
.hero-cta-right ul {
    padding-left: 1.2rem;
}

/* Unified button styling — both CTAs look identical */
.btn-primary,
.btn-secondary {
    background: #e5e9f2;
    color: #1f4b8f;
    border: 2px solid #1f4b8f;
    text-decoration: none;
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    font-weight: 600;
    transition: background 0.25s ease, transform 0.15s ease;
}

/* Hover state for both buttons */
.btn-primary:hover,
.btn-secondary:hover {
    background: #d7dce7;
    transform: translateY(-2px);
}

/* --- MOBILE RESPONSIVE --- */
@media (max-width: 768px) {
    .hero-cta-wrapper {
        flex-direction: column;
        gap: 1.5rem;
    }
}

.logo {
  height: 60px;
  width: auto;
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: row-reverse;
}

@media (max-width: 600px) {

  /* Smaller logo on mobile */
  .logo {
    height: 28px;
  }

  /* Slightly tighter header spacing */
  .nav {
    padding: 0.6rem 1rem;
  }

  /* Make nav links easier to tap */
  .nav-links a {
    margin-left: 0.75rem;
    font-size: 0.9rem;
  }

  /* Optional: stack logo above nav on mobile */
  /*
  .nav {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 0.5rem;
  }
  */
}

.site-footer-malt a {
  color: #555 !important;
  text-decoration: none;
}

.site-footer-malt a:hover {
  text-decoration: underline;
}
.card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.resource-subsection {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-size: 1.4rem;
  font-weight: 400;
  color: #6e6e6e;
}

.resource-preview {
  margin-top: 1.5rem;
}

.button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: #333;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
}

.button:hover {
  background-color: #555;
}

.breadcrumb {
  margin: 1.5rem 0 0 0;
  font-size: 0.95rem;
}

.breadcrumb a {
  color: #333;
  text-decoration: none;
  font-weight: 500;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* Vertical tile pair inside a grid cell */
.card-group {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;        /* matches DEAA spacing scale */
  height: 100%;       /* ensures the group fills the grid cell */
}

/* Make each tile inside the group expand evenly */
.card-group .card-link {
  flex: 1 1 auto;
}

.card-group .card {
  height: 100%;       /* ensures equal tile height inside the group */
  display: flex;
  flex-direction: column;
}

.card-group-accent {
  border: 1px solid #dcdcdc;
  border-radius: 6px;
  padding: 1rem;
  background-color: #f1f1f1;
}

.diagram-container img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}