:root {
    --primary-color: #47C2F9;
    --secondary-color: #1976D2;
    --text-color: #333;
    --medium-gray: #666;
    --light-gray: #f8f9fa;
    --white: #ffffff;
    --gradient-primary:#47C2F9;
    /* --gradient-primary: linear-gradient(135deg, #2196F3 0%, #1976D2 100%); */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --transition-base: all 0.3s ease;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
  }
  
  .section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  
  .section-subtitle {
    text-align: center;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto 4rem;
    font-size: 1.1rem;
  }
  
  /* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}
  .nav-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
  }
  
  .nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
  }
  
  .nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition-base);
    position: relative;
  }
  
  .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
  }
  
  .nav-links a:hover::after {
    width: 100%;
  }
  
  .auth-buttons {
    display: flex;
    gap: 1rem;
  }
  
  
  .login-btn,
  .signup-btn {
    padding: 0.7rem 1.8rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    font-size: 0.95rem;
    min-width: 120px;
    text-align: center;
    white-space: nowrap;
  }

  .logout-btn {
    padding: 0.7rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    font-size: 0.95rem;
    text-align: center;
    white-space: nowrap;
  }
  
  .login-btn, .logout-btn  {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
  }
  
  .signup-btn {
    background: var(--gradient-primary);
    border: none;
    color: white;
  }
  
  .login-btn:hover {
    background: rgba(33, 150, 243, 0.1);
  }
  
  .signup-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.3);
  }
  
  .mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
  }
  
  /* Hero Section */
  .hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 6rem 2rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    gap: 4rem;
  }
  
  .hero-content {
    flex: 1;
    max-width: 600px;
  }
  
  .hero h1.h1General {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }

.hero h1.h1First {
    font-size: 3.5rem;
    line-height: 1.2;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

@media (max-width: 768px) {
    .hero h1.h1General,
    .hero h1.h1First {
        text-align: center;
        font-size: 2rem;
    }
}
  
  /* .hero h1 .h1First {
    margin-bottom: 0rem;
  } */

  .hero p {
    font-size: 1.2rem;
    color: var(--medium-gray);
    margin-bottom: 2.5rem;
  }
  
  .search-form {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
  }
  
  .search-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
  }
  
  .search-input-group {
    position: relative;
  }
  
  .search-input-group i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
  }
  
  .search-input-group input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition-base);
  }
  
  .search-input-group input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
  }
  
  .search-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
  }
  
  .search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.3);
  }
  
  .hero-image {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
  }
  
  /* Features Section */
  .features {
    padding: 8rem 2rem;
    background: var(--light-gray);
    /* background: var(--white); */
  }
  
  .features-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
  }
  
  .feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
  }
  
  .feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
  }
  
  .feature-card:hover {
    transform: translateY(-10px);
  }
  
  .feature-card:hover::before {
    transform: scaleX(1);
  }
  
  .feature-icon {
    width: 80px;
    height: 80px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: #F9A620;
    transition: var(--transition-base);
  }
  
  .feature-card:hover .feature-icon {
    background: #F9A620;
    color: white;
    transform: rotateY(360deg);
  }
  
  .feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
  
  .feature-card p {
    color: var(--medium-gray);
    line-height: 1.7;
  }
  
  /* Recent Trips Section */
  .recent-trips {
    padding: 8rem 2rem;
    background: var(--light-gray);
  }
  
  .trips-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
  }
  
  .trip-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
  }
  
  .trip-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
  }
  
  .trip-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
  }
  
  .trip-route {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 600;
  }
  
  .trip-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
  }
  
  .trip-details {
    display: grid;
    gap: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .trip-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--medium-gray);
  }
  
  .book-trip-btn {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
  }
  
  .book-trip-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.3);
  }
  
  /* How It Works Section */
  .how-it-works {
    padding: 8rem 2rem;
    background: white;
  }
  
  .steps {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
  }
  
  .step-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    position: relative;
  }
  
  .step-card:hover {
    transform: translateY(-5px);
  }
  
  .step-number {
    width: 40px;
    height: 40px;
    background: #F9A620;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-weight: 600;
  }
  
  .step-card h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
  }
  
  .step-card p {
    color: var(--medium-gray);
  }
  
  /* Testimonials Section */
  .testimonials {
    padding: 8rem 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  }
  
  .testimonials-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
  }
  
  .testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
  }
  
  .testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    right: 20px;
    font-size: 120px;
    color: rgba(33, 150, 243, 0.1);
    font-family: serif;
    line-height: 1;
  }
  
  .testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  }
  
  .testimonial-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .testimonial-profile img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
  }
  
  .testimonial-info h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-color);
  }
  
  .testimonial-info p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--medium-gray);
  }
  
  .rating {
    color: #ffc107;
    margin-bottom: 1rem;
  }
  
  .testimonial-text {
    color: var(--medium-gray);
    line-height: 1.7;
    font-style: italic;
  }
  
  /* Clients Section */
  .clients {
    padding: 8rem 2rem;
    background: white;
  }
  
  .clients-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    align-items: center;
    justify-items: center;
    padding: 2rem 0;
  }
  
  .client-logo {
    width: 100%;
    max-width: 200px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    /* filter: grayscale(100%); */
    /* opacity: 0.7; */
  }
  
  .client-logo:hover {
    /* filter: grayscale(0%); */
    opacity: 1;
    transform: scale(1.05);
  }
  
  .client-logo img {
    max-width: 100%;
    height: auto;
  }
  
  /* Footer */
  .footer {
    background: #1a1a1a;
    color: white;
    padding: 4rem 2rem 2rem;
  }
  
  .footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
  }
  
  .footer-section h3 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
  }
  
  .footer-section a {
    color: #999;
    text-decoration: none;
    display: block;
    margin-bottom: 0.8rem;
    transition: var(--transition-base);
  }
  
  .footer-section a:hover {
    color: white;
  }
  
  .contact-info {
    margin-top: 1rem;
  }
  
  .contact-info p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #999;
  }
  
  .social-links {
    display: flex;
    gap: 1rem;
  }
  
  .social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    /* background: rgba(255, 255, 255, 0.1); */
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    color: white;
  }
  
  .social-link:hover {
    transform: translateY(-2px);
  }
  
  .facebook:hover { background: #1877F2; }
  .twitter:hover { background: #1DA1F2; }
  .instagram:hover { background: #E4405F; }
  .linkedin:hover { background: #0A66C2; }
  
  .footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: #999;
  }
  
  /* Mobile Responsiveness */
  @media (max-width: 1024px) {
    .hero {
      grid-template-columns: 1fr;
      text-align: center;
      padding-top: 8rem;
    }
  
    .hero-content {
        padding: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
        max-width: 100%;
    }
  
    .hero-image {
      order: -1;
    }
  
    .hero-image img {
      max-width: 80%;
      margin: 0 auto;
    }
  }
  
  @media (max-width: 768px) {
    .nav-links {
      display: none;
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      background: white;
      padding: 1rem;
      flex-direction: column;
      align-items: center;
      box-shadow: var(--shadow-md);
    }
  
    .nav-links.active {
      display: flex;
    }
  
    .mobile-menu-btn {
      display: block;
    }
  
    .hero h1 {
      font-size: 2.5rem;
    }
  
    .search-inputs {
      grid-template-columns: 1fr;
    }
  
    .features-grid,
    .trips-container,
    .steps,
    .testimonials-container {
      grid-template-columns: 1fr;
      max-width: 500px;
      margin: 0 auto;
    }
  
    .clients-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 2rem;
    }
  
    .footer-content {
      grid-template-columns: 1fr;
      text-align: center;
    }
  
    .social-links {
      justify-content: center;
    }
  
    .contact-info p {
      justify-content: center;
    }
  
    .auth-buttons {
      flex-direction: row;
      width: auto;
      justify-content: center;
    }
  
    .login-btn,
    .signup-btn {
      min-width: 120px;
    }

  }
  
  /* Animations */
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  .feature-card,
  .trip-card,
  .step-card,
  .testimonial-card,
  .client-logo {
    opacity: 0;
    animation: fadeIn 0.6s ease forwards;
  }
  
  .feature-card:nth-child(2) { animation-delay: 0.2s; }
  .feature-card:nth-child(3) { animation-delay: 0.4s; }
  
  .trip-card:nth-child(2) { animation-delay: 0.2s; }
  .trip-card:nth-child(3) { animation-delay: 0.4s; }
  
  .step-card:nth-child(2) { animation-delay: 0.2s; }
  .step-card:nth-child(3) { animation-delay: 0.4s; }
  .step-card:nth-child(4) { animation-delay: 0.6s; }
  
  .testimonial-card:nth-child(2) { animation-delay: 0.2s; }
  .testimonial-card:nth-child(3) { animation-delay: 0.4s; }
  
  .client-logo:nth-child(2) { animation-delay: 0.1s; }
  .client-logo:nth-child(3) { animation-delay: 0.2s; }
  .client-logo:nth-child(4) { animation-delay: 0.3s; }
  .client-logo:nth-child(5) { animation-delay: 0.4s; }
  .client-logo:nth-child(6) { animation-delay: 0.5s; }