:root {
    --font-sans: 'Unbounded', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  }
  
  body {
    font-family: var(--font-sans);
    color: #000;
    background: #fff;
  }
  
  .creative-brief {
    padding-top: 20px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .brief-container {
    width: min(1400px, 92vw);
    margin: 0 auto;
    padding: 20px 0;
  }
  
  
  .slideshow-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    background: #f8f8f8;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  }
  
 
  .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-in-out, visibility 0s linear 0.5s;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .slide.active {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s ease-in-out;
  }
  
  .slide:first-child {
    opacity: 1;
    visibility: visible;
  }
  
  .slide:first-child.active {
    opacity: 1;
    visibility: visible;
  }

  .slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
  }
  
 
  .nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.7);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .nav-btn:hover {
    background: rgba(0,0,0,0.9);
    transform: translateY(-50%) scale(1.1);
  }
  
  .prev-btn {
    left: 20px;
  }
  
  .next-btn {
    right: 20px;
  }
  
 
  .slide-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
  }
  
  .indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .indicator.active,
  .indicator:hover {
    background: white;
    transform: scale(1.2);
  }
  
  
  .slide-counter {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 400;
    z-index: 10;
  }
  
  
  .slideshow-container.swiping {
    cursor: grabbing;
  }


@media (min-width: 1200px) {
    .brief-container {
      width: min(1600px, 95vw); 
      padding: 40px 0;
    }
    
    .slideshow-container {
      border-radius: 16px;
      box-shadow: 0 12px 48px rgba(0,0,0,0.15);
    }
    
    .nav-btn {
      width: 60px;
      height: 60px;
      font-size: 24px;
    }
    
    .prev-btn {
      left: 30px;
    }
    
    .next-btn {
      right: 30px;
    }
    
    .slide-counter {
      top: 30px;
      right: 30px;
      padding: 12px 20px;
      font-size: 16px;
    }
    
    .slide-indicators {
      bottom: 30px;
      gap: 15px;
    }
    
    .indicator {
      width: 14px;
      height: 14px;
    }
  }

  

@media (min-width: 1600px) {
  .brief-container {
    width: min(1800px, 90vw);
    padding: 60px 0;
  }
  
  .slideshow-container {
    border-radius: 20px;
  }
  
  .nav-btn {
    width: 70px;
    height: 70px;
    font-size: 28px;
  }
  
  .prev-btn {
    left: 40px;
  }
  
  .next-btn {
    right: 40px;
  }
}


  @media (max-width: 768px) {
    .creative-brief {
      padding-top: 0px;
    }
    
    .brief-container {
      width: 95vw;
      padding: 0; 
      margin-top: -150px; 
    }
    
    .slideshow-container {
      border-radius: 8px;
    }
    
    .nav-btn {
      width: 40px;
      height: 40px;
      font-size: 16px;
    }
    
    .prev-btn {
      left: 10px;
    }
    
    .next-btn {
      right: 10px;
    }
    
    .slide-counter {
      top: 10px;
      right: 10px;
      padding: 6px 12px;
      font-size: 12px;
    }
    
    .slide-indicators {
      bottom: 10px;
      gap: 8px;
    }
    
    .indicator {
      width: 10px;
      height: 10px;
    }
  }
  
  @media (max-width: 480px) {
    .brief-container {
      width: 98vw;
    }
    
    
    .nav-btn {
      display: none;
    }
    
    .slideshow-container {
      touch-action: pan-y pinch-zoom;
    }
  }
  
  
  .slideshow-container:focus-within {
    outline: 2px solid #000;
    outline-offset: 4px;
  }