.section {
    min-height: 100vh;
    scroll-margin-top: 4rem;
    scroll-behavior: smooth;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  
  .section.fade-in {
    opacity: 1;
    transform: translateY(0);
  }
  
  .navbar {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.8);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  .transition-scrolling {
    transition: all 0.5s ease;
  }
  
  .nav-link:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.5);
  }
  
  .hover-scale:hover {
    transform: scale(1.05);
    transition: transform 0.3s ease;
  }
  
  .active-section {
    color: #4f46e5;
    font-weight: 600;
  }
  
  #scrollTopButton {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
  }
  
  #scrollTopButton.opacity-100 {
    transform: translateY(0);
  }
  
  .project-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .project-card:hover {
    transform: translateY(-5px);
  }
  
  @media (max-width: 768px) {
    .section {
      scroll-margin-top: 5rem;
    }
    
    .container {
      padding-left: 1rem;
      padding-right: 1rem;
    }
  }
  
  .text-gray-600 {
    color: #4b5563;
  }
  
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  @media (max-width: 768px) {
    .timeline-container::before {
      left: 20px;
    }
    
    .timeline-item {
      padding-left: 50px;
    }
    
    .timeline-dot {
      left: 10px;
    }
  }



html, body {
    scroll-behavior: auto !important;
    overscroll-behavior-y: contain;
  }
  
  .section {
    min-height: 100vh;
    scroll-margin-top: 4rem;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1.2s cubic-bezier(0.25, 0.1, 0.25, 1),
                transform 1.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  }
  
  .section.fade-in {
    opacity: 1;
    transform: translateY(0);
  }
  
  #scrollTopButton {
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    transition: opacity 0.7s cubic-bezier(0.215, 0.61, 0.355, 1),
                transform 0.7s cubic-bezier(0.215, 0.61, 0.355, 1),
                background-color 0.4s ease;
  }
  
  #scrollTopButton.opacity-100 {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  
  .hover-scale {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); 
  }
  
  .hover-scale:hover {
    transform: scale(1.05);
  }
  
  .nav-link {
    position: relative;
    transition: color 0.4s ease; 
  }
  
  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: currentColor;
    transition: width 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  }
  
  .nav-link:hover::after,
  .nav-link.active-nav::after {
    width: 100%;
  }
  
  .project-card {
    transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1),
                box-shadow 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
  }
  
  .project-card:hover {
    transform: translateY(-7px);
  }
  
  input, textarea {
    transition: box-shadow 0.4s ease, border-color 0.4s ease;
  }
  
  .scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease, transform 1s ease;
  }
  
  .scroll-reveal.in-view {
    opacity: 1;
    transform: translateY(0);
  }
  
  @keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
  }
  
  #scrollTopButton.opacity-100 {
    animation: pulse 1.5s infinite;
  }
  
  .navbar div[class*="md:hidden"] {
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  }

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 0.75rem 0.75rem 0 0;
}
.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.witcher-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  padding: 1rem 1rem 0 1rem;
}
.witcher-gallery img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 0.5rem;
}
.project-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 0.75rem 0.75rem 0 0;
}

.video-container-vertical {
  position: relative;
  padding-bottom: 177.77%;
  height: 0;
  overflow: hidden;
  border-radius: 1.5rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.video-container-vertical iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}