/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  @keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
  }
  
  @keyframes slideInRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
  }
  
  @keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
  }
  
  @keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(220, 38, 38, 0.3); }
    50% { box-shadow: 0 0 40px rgba(220, 38, 38, 0.6); }
  }
  
  /* Animation classes */
  .hero-animate { animation: fadeInUp 1s ease-out; }
  .hero-animate-delay-1 { animation: fadeInUp 1s ease-out 0.3s both; }
  .hero-animate-delay-2 { animation: fadeInUp 1s ease-out 0.6s both; }
  .animate-slide-left { animation: slideInLeft 0.8s ease-out; }
  .animate-slide-right { animation: slideInRight 0.8s ease-out; }
  .animate-float { animation: float 6s ease-in-out infinite; }
  .animate-pulse-glow { animation: pulse-glow 3s ease-in-out infinite; }
  
  .hover-scale {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  }
  .hover-scale:hover {
    transform: translateY(-15px) scale(1.05);
  }
  
  /* Gradient background */
  .gradient-bg {
    background: linear-gradient(135deg, #1f2937 0%, #374151 25%, #dc2626 75%, #b91c1c 100%);
    position: relative;
  }
  .gradient-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 600"><defs><pattern id="print-pattern" patternUnits="userSpaceOnUse" width="100" height="100" patternTransform="rotate(45)"><rect width="100" height="100" fill="none"/><circle cx="50" cy="50" r="2" fill="white" opacity="0.15"/><rect x="25" y="25" width="50" height="50" fill="none" stroke="white" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="1000" height="600" fill="url(%23print-pattern)"/></svg>') repeat;
    opacity: 0.3;
  }
  
  /* Video background */
  #hero-video {
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -20;
    opacity: 0;
    transition: opacity 1s ease-in-out;
  }
  #hero-video.loaded {
    opacity: 1;
  }
  @media (max-width: 768px) {
    #hero-video {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
  }
  
  /* Icons */
  .service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin: 0 auto 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(220, 38, 38, 0.3);
  }
  .service-icon:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 15px 35px rgba(220, 38, 38, 0.5);
  }
  
  /* Portfolio hover */
  .portfolio-hover {
    transition: all 0.4s ease;
    overflow: hidden;
    position: relative;
  }
  .portfolio-hover:hover {
    transform: scale(1.05) translateY(-10px);
  }
  .portfolio-hover::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.8), rgba(185, 28, 28, 0.8));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
  }
  .portfolio-hover:hover::before {
    opacity: 1;
  }
  .portfolio-hover .portfolio-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  .portfolio-hover:hover .portfolio-overlay {
    opacity: 1;
  }
  
  /* Text gradient */
  .gradient-text {
    background: linear-gradient(135deg, #dc2626, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  /* Stats card */
  .stats-card {
    background: linear-gradient(145deg, #ffffff, #f3f4f6);
    box-shadow: 20px 20px 60px #d1d5db, -20px -20px 60px #ffffff;
    border-radius: 20px;
    transition: all 0.3s ease;
  }
  .stats-card:hover {
    transform: translateY(-5px) scale(1.02);
  }
  
  /* Hero section (desktop default) */
  .hero {
    position: relative;
    min-height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    padding: 0 2rem;
    box-sizing: border-box;
  }
  
  /* ✅ Mobile-only layout + extra length */
  @media (max-width: 640px) {
    .hero {
      min-height: 120vh; /* Extra vertical space */
      padding: 2rem 1rem 6rem;
      flex-direction: column;
      justify-content: flex-start;
      align-items: center;
      text-align: center;
      gap: 1.5rem;
    }
  
    .hero-content {
      width: 100%;
      max-width: 500px;
    }
  
    .hero-content h1 {
      font-size: 1.5rem;
      line-height: 1.3;
      margin-bottom: 1rem;
    }
  
    .hero-content p {
      font-size: 1rem;
      margin-bottom: 1.5rem;
    }
  
    .hero-animate {
      animation-delay: 0.2s;
    }
  
    .service-icon {
      width: 60px;
      height: 60px;
      font-size: 1.5rem;
    }
  
    .stats-card {
      padding: 1rem;
    }
  
    .footer-bg .grid {
      gap: 2rem;
    }
  }
  
  /* Smooth scroll */
  html {
    scroll-behavior: smooth;
  }
  
  /* Accessibility focus */
  button:focus,
  a:focus {
    outline: 2px solid #dc2626;
    outline-offset: 2px;
  }