html {
       scroll-behavior: smooth;}
    /* Hero Banner */
    .sponsors-hero {
      position: relative;
      height: 40vh;
      background: url("images/sponsors-banner.jpg") center/cover no-repeat;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      text-align: center;
    }
    .sponsors-hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background: rgba(0,0,0,0.5);
    }
    .sponsors-hero h1 {
      position: relative;
      z-index: 1;
      font-size: 2.2rem;
    }

    /* Sponsors Section */
    .sponsors-section {
      max-width: 1100px;
      margin: 40px auto;
      padding: 20px;
      text-align: center;
    }
    .sponsor-logos {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 20px;
    }
    .sponsor-logos img {
      width: 150px;
      height: auto;
      object-fit: contain;
      background: #fff;
      padding: 10px;
      border-radius: 8px;
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    }

    /* Explore Section */
    .explore-section {
      background: #f9f9f9;
      padding: 40px 20px;
      text-align: center;
    }
    .explore-cards {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 20px;
    }
    .explore-card {
      background: #fff;
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
      width: 300px;
      padding: 20px;
      text-align: left;
      transition: transform 0.3s;
    }
    .explore-card:hover { transform: translateY(-6px); }
    .explore-card h3 { color: #a80000; }

    /* Case Studies Section */
    .case-studies {
      max-width: 1100px;
      margin: 40px auto;
      padding: 20px;
    }
    .case-card {
      display: flex;
      flex-wrap: wrap;
      margin-bottom: 30px;
      background: #fff;
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
      overflow: hidden;
    }
    .case-card img {
      width: 100%;
      max-width: 350px;
      object-fit: cover;
    }
    .case-content {
      flex: 1;
      padding: 20px;
    }
    .case-content h3 { color: #a80000; }

    /* Call-to-Action */
    .cta-section {
      background: #a80000;
      color: #fff;
      text-align: center;
      padding: 60px 20px;
    }
    .cta-section h2 {
      margin-bottom: 20px;
      font-size: 2rem;
    }
    .cta-section p {
      margin-bottom: 30px;
      font-size: 1.1rem;
    }
    .cta-section a {
      background: #fff;
      color: #a80000;
      padding: 14px 24px;
      border-radius: 6px;
      text-decoration: none;
      font-weight: bold;
      transition: background 0.3s, color 0.3s;
    }
    .cta-section a:hover {
      background: #ffcc00;
      color: #000;
    }

    @media (max-width: 768px) {
      .case-card { flex-direction: column; }
      .case-card img { max-width: 100%; }
    }