body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    font-family: Arial, sans-serif;
  }
  
  .background-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
  }
  
  .apps-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  .main-header {
    position: relative;
    width: 100%;
    z-index: 10;
    padding: 15px 0;
  }
 
  .apps-container {
    position: relative;
    width: 100%;
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    padding: 0 clamp(20px, 8vw, 100px);
    box-sizing: border-box;
  }
  
  .app-buttons {
    display: flex;
    flex-direction: column;
    gap: clamp(20px, 4vw, 40px);
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
  }
  
  .button-row {
    display: flex;
    justify-content: flex-start;
    gap: clamp(20px, 4vw, 40px);
    width: 100%;
    flex-wrap: wrap;
  }
  
  .app-button {
    transition: all 0.3s ease;
    flex: 0 1 auto;
    margin: 0 clamp(10px, 3vw, 30px);
    display: flex;
    justify-content: center;
    margin-bottom: 4vw;
  }
  
  .app-button:hover {
    transform: scale(1.05) translateY(-5px);
  }
  
  .app-button img {
    width: 100%;
    height: auto;
    object-fit: contain;
  }

  #scholarup-btn {
    --btn-width: min(40vw, 360px);
    width: var(--btn-width);
    min-width: var(--btn-width);
    transform: rotate(-2deg);
    margin-bottom: 6vw;
    margin-left: 4vw;
    margin-right: 4vw;
  }
  
  #cosmic-btn {
    --btn-width: min(42vw, 360px);
    width: var(--btn-width);
    min-width: var(--btn-width);
    margin-bottom: 6vw;
  }
  
  #ella-btn {
    --btn-width: min(65vw, 340px);
    width: var(--btn-width);
    min-width: var(--btn-width);
    padding: 5px;
    margin-left: 9vw;
  }
  
  #scholarup-btn:hover {
    transform: rotate(-2deg) scale(1.08);
  }
  
  
  /* ===== RESPONSIVE ADJUSTMENTS ===== */
  @media (max-width: 1024px) {
    #scholarup-btn { --btn-width: min(45vw, 320px); }
    #cosmic-btn { --btn-width: min(45vw, 340px); }
    #ella-btn { --btn-width: min(70vw, 450px); }
  }
  
  @media (max-width: 768px) {
    .apps-container {
      padding: 0 clamp(15px, 5vw, 40px);
      min-height: calc(100vh - 70px);
    }
    
    .button-row {
      justify-content: center;
    }
    
    .app-button {
      margin: 0 clamp(5px, 2vw, 20px);
    }
    
    #scholarup-btn,
    #cosmic-btn {
      --btn-width: min(80vw, 380px);
    }
    
    #ella-btn {
      --btn-width: min(85vw, 420px);
    }
  }
  
  @media (max-width: 480px) {
    .apps-container {
      padding: 0 10px;
    }
    
    .app-button {
      margin: 0 5px;
    }
    
    #scholarup-btn,
    #cosmic-btn,
    #ella-btn {
      --btn-width: 90vw;
    }
    
    .app-button img {
      border-radius: 8px;
    }
  }