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

    html, body {
      height: 100%;
      scroll-behavior: smooth;
    }

    body {
      font-family: 'Inter', sans-serif;
      color: #444;
      background: #F9FAF9;
      overflow-x: hidden;
    }

    /* Navigation */
    nav {
      position: fixed;
      top: 0;
      width: 100%;
      background: rgba(249, 250, 249, 0.95);
      backdrop-filter: blur(10px);
      padding: 1.2rem 5%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      z-index: 1000;
      box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    }

    .logo {
      font-family: 'Poppins', sans-serif;
      font-weight: 700;
      font-size: 1.5rem;
      background: linear-gradient(135deg, #00A7A7, #F2B366);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .nav-links {
      display: flex;
      gap: 2rem;
      list-style: none;
      align-items: center;
    }

    .nav-links a {
      text-decoration: none;
      color: #444;
      font-weight: 500;
      transition: color 0.3s;
      position: relative;
    }

    .nav-links a:hover {
      color: #00A7A7;
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -5px;
      left: 0;
      width: 0;
      height: 2px;
      background: linear-gradient(135deg, #00A7A7, #F2B366);
      transition: width 0.3s;
    }

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

    .auth-buttons {
      display: flex;
      gap: 1rem;
      align-items: center;
    }

    .login-btn, .signup-btn {
      padding: 0.7rem 1.5rem;
      border: none;
      border-radius: 25px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s;
      text-decoration: none;
      font-family: 'Inter', sans-serif;
    }

    .login-btn {
      background: transparent;
      color: #00A7A7;
      border: 2px solid #00A7A7;
    }

    .login-btn:hover {
      background: #00A7A7;
      color: white;
    }

    .signup-btn {
      background: linear-gradient(135deg, #00A7A7, #F2B366);
      color: white;
    }

    .signup-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 5px 15px rgba(0, 167, 167, 0.3);
    }

    .user-menu {
      position: relative;
      display: none;
    }

    .user-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, #00A7A7, #F2B366);
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-weight: 600;
      cursor: pointer;
    }

    .dropdown-menu {
      position: absolute;
      top: 100%;
      right: 0;
      background: white;
      border-radius: 10px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
      padding: 1rem;
      min-width: 150px;
      display: none;
    }

    .dropdown-menu.show {
      display: block;
    }

    .dropdown-menu a {
      display: block;
      padding: 0.5rem 0;
      color: #444;
      text-decoration: none;
      border-bottom: 1px solid #f0f0f0;
    }

    .dropdown-menu a:last-child {
      border-bottom: none;
    }

    .dropdown-menu a:hover {
      color: #00A7A7;
    }

    /* Hamburger Menu */
    .hamburger {
      display: none;
      flex-direction: column;
      cursor: pointer;
      padding: 0.5rem;
    }

    .hamburger span {
      width: 25px;
      height: 3px;
      background: #00A7A7;
      margin: 3px 0;
      transition: 0.3s;
      border-radius: 2px;
    }

    .hamburger.active span:nth-child(1) {
      transform: rotate(-45deg) translate(-5px, 6px);
    }

    .hamburger.active span:nth-child(2) {
      opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
      transform: rotate(45deg) translate(-5px, -6px);
    }

    .mobile-menu {
      position: fixed;
      top: 80px;
      left: -100%;
      width: 100%;
      height: calc(100% - 80px);
      background: rgba(249, 250, 249, 0.98);
      backdrop-filter: blur(10px);
      transition: left 0.3s;
      z-index: 999;
      padding: 2rem;
    }

    .mobile-menu.active {
      left: 0;
    }

    .mobile-menu ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    .mobile-menu a {
      text-decoration: none;
      color: #444;
      font-weight: 500;
      font-size: 1.1rem;
      padding: 1rem 0;
      border-bottom: 1px solid rgba(0, 167, 167, 0.1);
    }

    /* Page Container */
    .page {
      display: none;
      min-height: 100%;
      padding-top: 80px;
    }

    .page.active {
      display: block;
    }

/* Hero Section */
.hero {
  min-height: 90%;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  padding: 4rem 5%;
  align-items: center;
  background: linear-gradient(135deg, rgba(0, 167, 167, 0.05), rgba(242, 179, 102, 0.05));
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 167, 167, 0.1), transparent);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

/* Left Section */
.hero-left h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: #333;
}

.typewriter {
  background: linear-gradient(135deg, #00A7A7, #F2B366);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  border-right: 3px solid #00A7A7;
  animation: blink 0.7s step-end infinite;
}

@keyframes blink {
  50% { border-color: transparent; }
}

.hero-cta {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.btn {
  padding: 1rem 2rem;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: linear-gradient(135deg, #00A7A7, #F2B366);
  color: white;
  box-shadow: 0 4px 15px rgba(0, 167, 167, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 25px rgba(0, 167, 167, 0.4);
}

.btn-secondary {
  background: white;
  color: #00A7A7;
  border: 2px solid #00A7A7;
}

.btn-secondary:hover {
  background: #00A7A7;
  color: white;
  transform: translateY(-3px);
}

/* Right Section with Slider */
.hero-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.image-slider {
  position: relative;
  width: 60%;
  height: 300px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.slide {
  position: absolute;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.slide.active {
  opacity: 1;
}

/* Text & Marquee */
.hero-text {
  text-align: center;
  color: #666;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.marquee-container {
  width: 100%;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0, 167, 167, 0.1), rgba(242, 179, 102, 0.1));
  border-radius: 25px;
  padding: 0.8rem 0;
  margin-top: 1rem;
}

.marquee-text {
  display: inline-block;
  white-space: nowrap;
  animation: marquee 15s linear infinite;
  font-weight: 600;
  color: #00A7A7;
  font-size: 0.9rem;
}

@keyframes marquee {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

    /* Content Sections */
    .content-section {
      padding: 5rem 5%;
      max-width: 1200px;
      margin: 0 auto;
    }

    .section-title {
      font-family: 'Poppins', sans-serif;
      font-size: 2.5rem;
      font-weight: 700;
      text-align: center;
      margin-bottom: 3rem;
      color: #333;
    }

    .content-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
      margin-bottom: 3rem;
    }

    .content-card {
      background: white;
      padding: 2rem;
      border-radius: 20px;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s;
    }

    .content-card:hover {
      transform: translateY(-5px);
    }

    .content-card h3 {
      font-family: 'Poppins', sans-serif;
      font-size: 1.5rem;
      color: #00A7A7;
      margin-bottom: 1rem;
    }

    .content-card p {
      line-height: 1.6;
      color: #666;
    }

    /* Services Grid */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
    }

    .service-card {
      position: relative;
      height: 300px;
      border-radius: 20px;
      overflow: hidden;
      cursor: pointer;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s, box-shadow 0.3s;
    }

    .service-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    }

    .service-bg {
      width: 100%;
      height: 100%;
      background-size: cover;
      background-position: center;
      transition: transform 0.5s;
    }

    .service-card:hover .service-bg {
      transform: scale(1.1);
    }

    .service-overlay {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
      padding: 2rem;
      color: white;
      transition: background 0.3s;
    }

    .service-card:hover .service-overlay {
      background: linear-gradient(to top, rgba(0, 167, 167, 0.9), rgba(242, 179, 102, 0.7));
    }

    .service-icon {
      font-size: 2.5rem;
      margin-bottom: 0.5rem;
    }

    .service-title {
      font-family: 'Poppins', sans-serif;
      font-size: 1.5rem;
      font-weight: 600;
      margin-bottom: 0.5rem;
    }

    .service-desc {
      font-size: 0.9rem;
      opacity: 0.9;
    }

    /* Auth Modal */
    .modal {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.5);
      display: none;
      justify-content: center;
      align-items: center;
      z-index: 2000;
    }

    .modal.show {
      display: flex;
    }

    .modal-content {
      background: white;
      padding: 3rem;
      border-radius: 20px;
      max-width: 400px;
      width: 90%;
      position: relative;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    }

    .modal-close {
      position: absolute;
      top: 1rem;
      right: 1rem;
      background: none;
      border: none;
      font-size: 1.5rem;
      cursor: pointer;
      color: #999;
    }

    .modal-title {
      font-family: 'Poppins', sans-serif;
      font-size: 2rem;
      text-align: center;
      margin-bottom: 2rem;
      color: #333;
    }

    .form-group {
      margin-bottom: 1.5rem;
      position: relative;
    }

    .form-group label {
      position: absolute;
      left: 1rem;
      top: 1rem;
      color: #999;
      transition: all 0.3s;
      pointer-events: none;
      font-size: 1rem;
    }

    .form-group input:focus + label,
    .form-group textarea:focus + label,
    .form-group input:not(:placeholder-shown) + label,
    .form-group textarea:not(:placeholder-shown) + label,
    .form-group select:focus + label,
    .form-group select:not([value=""]) + label {
      top: -0.5rem;
      left: 0.5rem;
      font-size: 0.8rem;
      color: #00A7A7;
      background: white;
      padding: 0 0.5rem;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
      width: 100%;
      padding: 1rem;
      border: 2px solid #e0e0e0;
      border-radius: 10px;
      font-family: 'Inter', sans-serif;
      font-size: 1rem;
      transition: border-color 0.3s;
    }

    .form-group input::placeholder,
    .form-group textarea::placeholder {
      color: transparent;
    }

    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
      outline: none;
      border-color: #00A7A7;
    }

    .submit-btn {
      width: 100%;
      padding: 1.2rem;
      background: linear-gradient(135deg, #00A7A7, #F2B366);
      color: white;
      border: none;
      border-radius: 10px;
      font-size: 1.1rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s;
      box-shadow: 0 4px 15px rgba(0, 167, 167, 0.3);
    }

    .submit-btn:hover:not(:disabled) {
      transform: translateY(-3px);
      box-shadow: 0 8px 25px rgba(0, 167, 167, 0.4);
    }

    .submit-btn:disabled {
      opacity: 0.6;
      cursor: not-allowed;
    }

    .form-message {
      margin-top: 1rem;
      padding: 1rem;
      border-radius: 10px;
      text-align: center;
      font-weight: 500;
      display: none;
    }

    .form-message.success {
      background: rgba(0, 167, 167, 0.1);
      color: #00A7A7;
      display: block;
    }

    .form-message.error {
      background: rgba(255, 0, 0, 0.1);
      color: #ff0000;
      display: block;
    }

    .auth-switch {
      text-align: center;
      margin-top: 1rem;
    }

    .auth-switch a {
      color: #00A7A7;
      text-decoration: none;
      font-weight: 600;
    }

    /* FAQ Styles */
    .faq-item {
      background: white;
      margin-bottom: 1rem;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .faq-question {
      padding: 1.5rem;
      background: #f8f9fa;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: 600;
      color: #333;
    }

    .faq-question:hover {
      background: #e9ecef;
    }

    .faq-answer {
      padding: 0 1.5rem;
      max-height: 0;
      overflow: hidden;
      transition: all 0.3s;
    }

    .faq-item.active .faq-answer {
      padding: 1.5rem;
      max-height: 200px;
    }

    .faq-icon {
      transition: transform 0.3s;
    }

    .faq-item.active .faq-icon {
      transform: rotate(180deg);
    }

    /* Blog Styles */
    .blog-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
      gap: 2rem;
    }

    .blog-card {
      background: white;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s;
    }

    .blog-card:hover {
      transform: translateY(-5px);
    }

    .blog-image {
      width: 100%;
      height: 200px;
      background-size: cover;
      background-position: center;
    }

    .blog-content {
      padding: 1.5rem;
    }

    .blog-date {
      color: #00A7A7;
      font-size: 0.9rem;
      font-weight: 600;
    }

    .blog-title {
      font-family: 'Poppins', sans-serif;
      font-size: 1.3rem;
      margin: 0.5rem 0;
      color: #333;
    }

    .blog-excerpt {
      color: #666;
      line-height: 1.6;
    }

    /* Footer */
    footer {
      background: #2a2a2a;
      color: white;
      padding: 4rem 5% 2rem;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 3rem;
      margin-bottom: 3rem;
    }

    .footer-column h3 {
      font-family: 'Poppins', sans-serif;
      font-size: 1.3rem;
      margin-bottom: 1.5rem;
      color: #F2B366;
    }

    .footer-column ul {
      list-style: none;
    }

    .footer-column ul li {
      margin-bottom: 0.8rem;
    }

    .footer-column a {
      color: #ccc;
      text-decoration: none;
      transition: color 0.3s;
      cursor: pointer;
    }

    .footer-column a:hover {
      color: #00A7A7;
    }

    .newsletter-form {
      display: flex;
      gap: 0.5rem;
      margin-top: 1rem;
    }

    .newsletter-input {
      flex: 1;
      padding: 0.8rem;
      border: none;
      border-radius: 5px;
      font-family: 'Inter', sans-serif;
    }

    .newsletter-btn {
      padding: 0.8rem 1.5rem;
      background: linear-gradient(135deg, #00A7A7, #F2B366);
      color: white;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      font-weight: 600;
      transition: all 0.3s;
    }

    .newsletter-btn:hover {
      transform: scale(1.05);
      box-shadow: 0 4px 15px rgba(0, 167, 167, 0.4);
    }

    .social-icons {
      display: flex;
      gap: 1rem;
      margin-top: 1rem;
    }

    .social-icon {
      width: 40px;
      height: 40px;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.3s;
      font-size: 1.2rem;
    }

    .social-icon:hover {
      background: linear-gradient(135deg, #00A7A7, #F2B366);
      transform: translateY(-5px);
    }

    .footer-bottom {
      text-align: center;
      padding-top: 2rem;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      color: #999;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .nav-links {
        display: none;
      }

      .hamburger {
        display: flex;
      }

      .hero {
        grid-template-columns: 1fr;
        text-align: center;
      }

      .hero-left h1 {
        font-size: 2rem;
      }

      .hero-cta {
        justify-content: center;
        flex-wrap: wrap;
      }

      .section-title {
        font-size: 2rem;
      }

      .content-section {
        padding: 3rem 5%;
      }

      .modal-content {
        margin: 1rem;
        padding: 2rem;
      }
    }

    @media (max-width: 480px) {
      .hero-cta {
        flex-direction: column;
        align-items: center;
      }

      .btn {
        width: 100%;
        max-width: 250px;
      }
    }