* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  html {
    scroll-behavior: smooth;
  }
  
  
  body {
    font-family: Arial, sans-serif;
    color: #fff;
    background: #0a0a0a;
    scroll-behavior: smooth;
  }
  
  .logo {
    font-size: 28px;
    font-weight: 800;
    color: #ffcc00;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    letter-spacing: 1.5px;
    padding: 8px 16px;
    border-radius: 10px;
    transition: all 0.3s ease;
  }
  
  .logo:hover {
    background-color: #ffcc00;
    color: #000;
    box-shadow: 0 0 15px 5px rgba(255, 204, 0, 0.6);
    transform: scale(1.05);
  }
  
  .navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: #111;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 999;
  }
  
  .nav-links {
    list-style: none;
    display: flex;
    gap: 15px;
  }
  
  .nav-links a {
    color: #fff;
    text-decoration: none;
    margin: 0 15px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    padding: 6px 10px;
    border-radius: 6px;
    position: relative;
  }
  
  .nav-links a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
  }
  
  .section {
    padding: 100px 20px 50px;
    min-height: 100vh;
    scroll-margin-top: 30px;
    /* scroll-margin-top: 80px; */
  }

  .gallery-section {
    scroll-margin-top: 80px;
  }
  
  
  .home-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    overflow: hidden;
    color: white;
    text-align: center;
  }
  
  .bg-video {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    object-fit: cover;
    z-index: -1;
    opacity: 0.4; /* adjust for brightness */
  }
  
  .home-content {
    position: relative;
    z-index: 1;
    max-width: 850px;
  }
  
  .home-content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-shadow: 1px 1px 8px #000;
  }
  
  .home-content p {
    font-size: 1.2rem;
    text-shadow: 1px 1px 6px #000;
  }
  
 .gallery-section {
  scroll-margin-top: 80px;
  padding: 50px 20px;
  background: linear-gradient(90deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
  background-size: 200% 100%;
  animation: backgroundBlink 5s infinite linear;
  color: white;
  text-align: center;
  overflow: hidden;
  width: 100%;
}

.gallery-section h2 {
  font-size: 2.2rem;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.gallery-description {
  margin-bottom: 30px;
  font-size: 1.1rem;
  opacity: 0.85;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.gallery-grid {
  column-count: 4;
  column-gap: 15px;
  max-width: 1400px;
  margin: 0 auto;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 10px;
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease, filter 0.3s ease;
}

/* Hover effect */
.gallery-item:hover {
  transform: translateY(-5px);
}

.gallery-item img:hover {
  filter: brightness(1.1) contrast(1.05);
  transform: scale(1.02);
}

/* Animation for background */
@keyframes backgroundBlink {
  0% {
    background-position: 200% 0;
  }
  50% {
    background-position: 100% 0;
  }
  100% {
    background-position: 0% 0;
  }
}

/* Responsive adjustments */
@media (max-width: 1200px) {
  .gallery-grid {
    column-count: 3;
  }
}

@media (max-width: 768px) {
  .gallery-grid {
    column-count: 2;
    column-gap: 12px;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    column-count: 1;
  }

  .gallery-section h2 {
    font-size: 1.8rem;
  }
}



  
  .expertise-section {
    background: #0d0d0d;
    color: #fff;
    padding: 60px 20px;
  }
  
  .expertise-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: #ffcc00;
  }
  
  .expertise-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
  }
  
  .expertise-box {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 16px;
    padding: 25px;
    width: 300px;
    transition: 0.3s ease-in-out;
    box-shadow: 0 0 0 transparent;
    cursor: pointer;
  }
  
  .expertise-box h3 {
    font-size: 1.3rem;
    color: #ffd700;
    margin-bottom: 15px;
  }
  
  .expertise-box ul {
    list-style-type: disc;
    padding-left: 20px;
  }
  
  .expertise-box li {
    margin-bottom: 8px;
    transition: color 0.2s;
  }
  
  .expertise-box:hover {
    box-shadow: 0 0 15px rgba(255, 204, 0, 0.7);
    transform: translateY(-5px);
  }
  
  .expertise-box:hover li {
    color: #ffffff;
  }
  
  /* Optional mobile responsiveness */
  @media (max-width: 768px) {
    .expertise-box {
      width: 100%;
    }
  }
  .about-section h2,
  .about-section h3 {
    text-align: center;
    margin-bottom: 20px; /* Gap below heading */
    margin-top: 40px;     /* Gap above subheadings (for h3) */
  }
  
  .about-section h2 {
    margin-top: 0; /* No extra top margin for the first main heading */
  }
  
  .about-section p {
    margin-bottom: 20px;
    line-height: 1.6;
  }

  .about-section ul {
    padding-left: 20px;
    margin-bottom: 20px;
  }
  
  .about-section ul li {
    margin-bottom: 8px;
    line-height: 1.6;
  }
  
  .about-section h3 {
    margin-top: 30px;
    color: #ffcc00; /* ADR theme yellow */
  }
  
  .about-section p {
    line-height: 1.6;
    margin-bottom: 15px;
  }
  
  .glow-quote {
    font-size: 1.6rem;
    font-weight: bold;
    color: #FFD700; /* Golden yellow */
    text-align: center;
    margin-top: 40px;
    animation: glowEffect 2s ease-in-out infinite alternate;
    text-shadow: 0 0 10px #FFD700, 0 0 20px #FFA500, 0 0 30px #FF8C00;
  }
  
  @keyframes glowEffect {
    0% {
      text-shadow: 0 0 5px #FFD700, 0 0 10px #FFA500, 0 0 15px #FF8C00;
      transform: scale(1);
    }
    100% {
      text-shadow: 0 0 20px #FFD700, 0 0 30px #FFA500, 0 0 40px #FF8C00;
      transform: scale(1.03);
    }
  }
  
  .contact-section h2 {
    font-size: 2.5rem;
    color: gold;
    text-shadow:
      0 0 5px yellow,
      0 0 10px gold,
      0 0 20px orange,
      0 0 40px yellow;
    animation: glowText 2s ease-in-out infinite alternate;
    margin-bottom: 40px;
  }
  
  @keyframes glowText {
    from {
      text-shadow:
        0 0 5px yellow,
        0 0 10px gold,
        0 0 15px orange;
    }
    to {
      text-shadow:
        0 0 10px gold,
        0 0 20px yellow,
        0 0 30px orange,
        0 0 40px yellow;
    }
  }
  


  .contact-section {
    background: #111;
    padding: 80px 20px;
    color: #fff;
    text-align: center;
  }
  
  form {
    max-width: 600px;
    margin: auto;
  }
  
  .form-group {
    position: relative;
    margin-bottom: 30px;
  }
  
  input, textarea {
    width: 100%;
    padding: 12px;
    background: #1e1e1e;
    border: 2px solid #444;
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
    transition: all 0.3s ease;
  }
  
  input:focus, textarea:focus {
    border-color: gold;
    outline: none;
    background: #222;
  }
  
  label {
    position: absolute;
    top: 12px;
    left: 14px;
    color: #888;
    pointer-events: none;
    transition: 0.2s ease all;
  }
  
  input:focus + label,
  input:not(:placeholder-shown) + label,
  textarea:focus + label,
  textarea:not(:placeholder-shown) + label {
    top: -10px;
    left: 10px;
    background: #111;
    color: gold;
    padding: 0 5px;
    font-size: 14px;
  }
  
  textarea {
    min-height: 100px;
    resize: vertical;
  }
  
  .error-message {
    font-size: 12px;
    color: red;
    text-align: left;
    margin-top: 5px;
    display: none;
  }
  
  .submit-btn {
    padding: 12px 30px;
    background: linear-gradient(45deg, gold, orange);
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: bold;
    color: #111;
    cursor: pointer;
    transition: 0.3s ease all;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
  }
  
  .submit-btn:hover {
    background: linear-gradient(45deg, orange, gold);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.8);
    transform: scale(1.05);
  }
  
  .site-footer {
    background: #111;
    color: #f0f0f0;
    padding: 40px 5vw 20px;
    font-size: 0.95rem;
    margin-top: 60px;
    text-align: center;
  }
  
  .footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 100px;
  }
  
  .footer-content div {
    flex: 1;
    min-width: 220px;
  }
  
  .footer-logo h3 {
    font-size: 1.6rem;
    color: gold;
    margin-bottom: 10px;
  }
  
  .footer-logo p {
    color: #ccc;
  }
  
  .footer-contact h4,
  .footer-links h4 {
    color: yellow;
    margin-bottom: 10px;
  }
  
  .footer-contact p,
  .footer-links ul {
    color: #ccc;
    margin-bottom: 6px;
  }
  
  .footer-links ul {
    list-style: none;
    padding: 0;
  }
  
  .footer-links ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .footer-links ul li a:hover {
    color: gold;
  }
  
  .footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #999;
    font-size: 0.85rem;
  }
  



  /* for mobile version */