:root {
     --primary: #00d4aa;
      --primary-dark: #00b894;
      --secondary: #667eea;
      --accent: #ff6b6b;
      --dark-bg: #0a0a0a;
      --card-bg: #1e1e1e;
      --text: #f8f9fa;
      --text-muted: #b8bcc8;
      --border: #404040;
      --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
      --shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
      --shadow-hover: 0 30px 60px rgba(0, 0, 0, 0.4);
      --border-radius: 16px;
      --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Inter', sans-serif;
      background: var(--dark-bg);
      color: var(--text);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* Smooth scrolling */
    html {
      scroll-behavior: smooth;
    }

    /* Navbar */
    .navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      background: rgba(10, 10, 10, 0.95);
      backdrop-filter: blur(20px);
      padding: 1rem 0;
      z-index: 1000;
      transition: var(--transition);
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .navbar.scrolled {
      background: rgba(10, 10, 10, 0.98);
      box-shadow: var(--shadow);
    }

    .nav-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .logo {
      font-family: 'Playfair Display', serif;
      font-size: 1.8rem;
      font-weight: 700;
      background: var(--gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      order: 1; /* Move logo to left */
    }

    .nav-links {
      display: flex;
      list-style: none;
      gap: 2rem;
      align-items: center;
      order: 2; /* Move nav links to right */
      flex: 1;
      justify-content: flex-end;
    }

    .nav-links a {
      color: var(--text);
      text-decoration: none;
      font-weight: 500;
      position: relative;
      padding: 0.5rem 0;
      transition: var(--transition);
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--gradient);
      transition: var(--transition);
    }

    .nav-links a:hover::after {
      width: 100%;
    }

    .hamburger {
      display: none;
      background: none;
      border: none;
      color: var(--text);
      font-size: 1.5rem;
      cursor: pointer;
      order: 1; /* Keep hamburger on left in mobile */
    }

    /* Hero Section */
    .hero {
      height: 100vh;
      background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
        url('Images/Heroimg1.jpg') center/cover no-repeat;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      position: relative;
      overflow: hidden;
      transition: background-image 0.8s ease-in-out;
    }
    .hero::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: radial-gradient(circle at center, rgba(0, 212, 170, 0.1), transparent 70%);
    }

    .hero-content {
      max-width: 800px;
      padding: 0 2rem;
      z-index: 2;
      animation: fadeInUp 1s ease-out;
    }

    .hero h1 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2.5rem, 5vw, 4rem);
      font-weight: 700;
      margin-bottom: 1.5rem;
      color: var(--text);
    }

    .hero p {
      font-size: clamp(1.1rem, 2vw, 1.3rem);
      margin-bottom: 2.5rem;
      color: var(--text-muted);
      max-width: 600px;
      margin-left: auto;
      margin-right: auto;
    }

    .btn-primary {
      background: var(--gradient);
      color: white;
      border: none;
      padding: 1rem 2.5rem;
      border-radius: var(--border-radius);
      font-weight: 600;
      font-size: 1.1rem;
      cursor: pointer;
      transition: var(--transition);
      text-decoration: none;
      display: inline-block;
      box-shadow: 0 10px 30px rgba(0, 212, 170, 0.3);
      position: relative;
      overflow: hidden;
    }

    .btn-primary::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
      transition: var(--transition);
    }

    .btn-primary:hover::before {
      left: 100%;
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 15px 40px rgba(0, 212, 170, 0.4);
    }

    /* Section Styling */
    .section {
      padding: clamp(4rem, 8vw, 8rem) 0;
      position: relative;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
    }

    .section-header {
      text-align: center;
      margin-bottom: 4rem;
    }

    .section-header h2 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 700;
      margin-bottom: 1rem;
      color: var(--text);
    }

    .section-header p {
      font-size: 1.2rem;
      color: var(--text-muted);
      max-width: 600px;
      margin: 0 auto;
    }

    /* Cards Grid */
    .cards-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
      margin-top: 3rem;
    }

    .card {
      background: var(--card-bg);
      border-radius: var(--border-radius);
      padding: 2rem;
      transition: var(--transition);
      border: 1px solid var(--border);
      position: relative;
      overflow: hidden;
    }

    .card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: var(--gradient);
      transform: scaleX(0);
      transition: var(--transition);
    }

    .card:hover::before {
      transform: scaleX(1);
    }

    .card:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(0, 212, 170, 0.3);
    }

    .card img {
      width: 100%;
      height: 200px;
      object-fit: cover;
      border-radius: calc(var(--border-radius) - 4px);
      margin-bottom: 1.5rem;
      transition: var(--transition);
    }

    .card:hover img {
      transform: scale(1.05);
    }

    .card h3 {
      font-size: 1.3rem;
      font-weight: 600;
      margin-bottom: 1rem;
      color: var(--text);
    }

    .card p {
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* Filter Controls */
    .filter-controls {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
      justify-content: center;
      margin-bottom: 3rem;
    }

    .filter-btn {
      background: var(--card-bg);
      color: var(--text);
      border: 1px solid var(--border);
      padding: 0.75rem 1.5rem;
      border-radius: 50px;
      cursor: pointer;
      font-weight: 500;
      transition: var(--transition);
    }

    .filter-btn.active,
    .filter-btn:hover {
      background: var(--gradient);
      border-color: transparent;
      transform: translateY(-2px);
      box-shadow: 0 10px 30px rgba(0, 212, 170, 0.3);
    }

    /* Testimonials */
    .testimonials {
      background: linear-gradient(135deg, #1a1a1a, #0f0f0f);
      position: relative;
    }

    .testimonials::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: radial-gradient(circle at 30% 70%, rgba(102, 126, 234, 0.1), transparent 50%);
    }

    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
      gap: 2rem;
      position: relative;
      z-index: 2;
    }

    .testimonial-card {
      background: var(--card-bg);
      padding: 2.5rem;
      border-radius: var(--border-radius);
      border-left: 4px solid var(--primary);
      position: relative;
      transition: var(--transition);
    }

    .testimonial-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow);
    }

    .testimonial-card::before {
      content: '"';
      position: absolute;
      top: -10px;
      left: 20px;
      font-size: 4rem;
      color: var(--primary);
      opacity: 0.3;
      font-family: serif;
    }

    .testimonial-card blockquote {
      font-style: italic;
      font-size: 1.1rem;
      line-height: 1.7;
      margin-bottom: 1.5rem;
      color: var(--text);
    }

    .testimonial-card .author {
      font-weight: 600;
      color: var(--primary);
      font-size: 0.95rem;
    }

    /* Contact Section */
    .contact-section {
      background: var(--dark-bg);
      position: relative;
    }

    .contact-container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: start;
    }

    .contact-form {
      background: var(--card-bg);
      padding: 3rem;
      border-radius: var(--border-radius);
      border: 1px solid var(--border);
    }

    .contact-form input,
    .contact-form textarea {
      width: 100%;
      padding: 1rem;
      margin-bottom: 1.5rem;
      background: var(--dark-bg);
      border: 1px solid var(--border);
      border-radius: calc(var(--border-radius) - 4px);
      color: var(--text);
      font-family: inherit;
      transition: var(--transition);
    }

    .contact-form input::placeholder,
    .contact-form textarea::placeholder {
      color: var(--text-muted);
    }

    .contact-form input:focus,
    .contact-form textarea:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.1);
    }

    .contact-form textarea {
      min-height: 120px;
      resize: vertical;
    }

    .contact-info {
      background: var(--card-bg);
      padding: 3rem;
      border-radius: var(--border-radius);
      border: 1px solid var(--border);
      height: fit-content;
    }

    .contact-info-item {
      display: flex;
      align-items: center;
      margin-bottom: 1.5rem;
      padding: 1rem;
      background: var(--dark-bg);
      border-radius: calc(var(--border-radius) - 4px);
      transition: var(--transition);
    }

    .contact-info-item:hover {
      background: rgba(0, 212, 170, 0.1);
    }

    .contact-info-item i {
      font-size: 1.2rem;
      color: var(--primary);
      margin-right: 1rem;
      width: 20px;
    }

    .contact-info-item span {
      color: var(--text);
    }

    .social-links {
      display: flex;
      gap: 1rem;
      margin-top: 2rem;
      justify-content: center;
    }

    .social-links a {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 50px;
      height: 50px;
      background: var(--dark-bg);
      border-radius: 50%;
      color: var(--text);
      transition: var(--transition);
      border: 1px solid var(--border);
    }

    .social-links a:hover {
      background: var(--gradient);
      transform: translateY(-2px);
      box-shadow: 0 10px 30px rgba(0, 212, 170, 0.3);
    }

    /* Footer */
    footer {
      background: #050505;
      padding: 3rem 0 1rem;
      text-align: center;
      border-top: 1px solid var(--border);
    }

    .footer-credit {
      margin-top: 2rem;
      padding-top: 2rem;
      border-top: 1px solid var(--border);
      color: var(--text-muted);
      font-size: 0.9rem;
    }

    .footer-credit a {
      color: var(--primary);
      text-decoration: none;
      transition: var(--transition);
    }

    .footer-credit a:hover {
      text-decoration: underline;
    }

    /* Back to Top Button */
    .back-to-top {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      width: 60px;
      height: 60px;
      background: var(--gradient);
      border: none;
      border-radius: 50%;
      color: white;
      font-size: 1.5rem;
      cursor: pointer;
      transition: var(--transition);
      opacity: 0;
      visibility: hidden;
      z-index: 1000;
      box-shadow: var(--shadow);
    }

    .back-to-top.visible {
      opacity: 1;
      visibility: visible;
    }

    .back-to-top:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-hover);
    }

    /* Animations */
    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(30px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .animate-on-scroll {
      opacity: 0;
      transform: translateY(30px);
      transition: all 0.6s ease-out;
    }

    .animate-on-scroll.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* Mobile Responsiveness */
    @media (max-width: 768px) {
      .nav-container {
        padding: 0 1rem;
        flex-direction: row; /* Normal order: logo left, hamburger right */
      }

      .logo {
        order: 0;
        flex: none;
      }

      .hamburger {
        display: block;
        order: 2;
      }

      .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 70px);
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 2rem;
        transition: var(--transition);
        border-left: 1px solid var(--border);
        order: 1;
      }

      .nav-links.active {
        right: 0;
      }

      .nav-links a {
        width: 100%;
        padding: 1rem 0;
        border-bottom: 1px solid var(--border);
      }

      .hero-content {
        padding: 0 1rem;
      }

      .container {
        padding: 0 1rem;
      }

      .cards-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
      }

      .testimonial-grid {
        grid-template-columns: 1fr;
      }

      .contact-container {
        grid-template-columns: 1fr;
        gap: 2rem;
      }

      .contact-form,
      .contact-info {
        padding: 2rem;
      }

      .contact-form .btn-primary {
        width: 100%;
        text-align: center;
      }

      .filter-controls {
        gap: 0.5rem;
      }

      .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
      }

      .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
      }
    }

    @media (max-width: 480px) {
      .hero h1 {
        font-size: 2rem;
      }

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

      .cards-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
      }

      .card {
        padding: 1.5rem;
      }

      .testimonial-card {
        padding: 2rem;
      }

      .contact-form,
      .contact-info {
        padding: 1.5rem;
      }
    }

    /* Print Styles */
    @media print {
      .navbar,
      .back-to-top,
      .hamburger {
        display: none !important;
      }

      body {
        color: #000;
        background: #fff;
      }

      .hero {
        height: auto;
        padding: 2rem 0;
      }

      .section {
        break-inside: avoid;
      }
    }