.center {
  text-align: center;
  padding-bottom: 22px;
}

    /* ── Base reset ── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    body {
      font-family: system-ui, -apple-system, sans-serif;
      color: #1a1a1a;
      background: #f5f5f5;
      padding: 2rem 1rem;
    }

    /* ── 3-Column Grid ── */
    .grid-3col {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
      max-width: 1200px;
      margin: 0 auto;
      padding: 12px;
    }

    /* ── Responsive breakpoints ── */
    @media (max-width: 768px) {
      .grid-3col {
        grid-template-columns: 1fr 1fr; /* 2 columns on tablet */
      }
    }

    @media (max-width: 480px) {
      .grid-3col {
        grid-template-columns: 1fr; /* 1 column on mobile */
      }
    }

    /* ── Card (example column content) ── */
    .card {
      background: #fff;
      border-radius: 8px;
      padding: 1.5rem;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
      min-width: 0; /* critical — allows grid cells to shrink */

    }

    .card h2 {
      font-size: 1.1rem;
      margin-bottom: 0.5rem;
    }
.card img {
  max-width: 100%;
  height: auto;
}


    .card p {
      font-size: 0.95rem;
      color: #555;
      line-height: 1.6;
    }

    .footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #e28743;
  color: #ccc;
  text-align: center;
  padding: .5rem;
  font-size: 1em;
  z-index: 100;
}