/* =========================
   RESET & BODY
========================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Segoe UI', sans-serif;
    background: #f4f9fd;
    color: #333;
    overflow-x: hidden;
  }
  
  /* =========================
     HEADER
  ========================= */
  header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #2196F3;
    color: #fff;
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
  }
  
  .logo-container {
    display: flex;
    align-items: center;
  }
  
  .logo {
    height: 48px;
    width: 48px;
    margin-right: 10px;
  }
  
  .site-title {
    font-size: 1.5rem;
    letter-spacing: 0.5px;
  }
  
  nav ul {
    list-style: none;
    display: flex;
  }
  
  nav a {
    color: #fff;
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 600;
    transition: color 0.3s ease;
  }
  
  nav a:hover {
    color: #e3f2fd;
  }

  .mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    margin-left: 1rem;
  }
  
  /* =========================
     HERO SECTION
  ========================= */
  .hero {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to bottom right, #2196F3, #64b5f6);
    color: #fff;
    padding: 4rem 2rem;
    text-align: center;
    min-height: 60vh;
  }
  
  .hero-content {
    max-width: 600px;
  }
  
  .hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  
  .hero p {
    font-size: 1.2rem;
    line-height: 1.6;
  }
  
  .cta-buttons {
    margin-top: 2rem;
  }
  
  .cta-buttons button {
    background: #fff;
    color: #2196F3;
    border: none;
    border-radius: 30px;
    padding: 0.8rem 1.6rem;
    margin: 0.5rem;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
  }
  
  .cta-buttons button:hover {
    background: #e3f2fd;
  }
  
  /* =========================
     FEATURES SECTION
  ========================= */
  .features {
    padding: 4rem 2rem;
    text-align: center;
    background: #f4f9fd;
  }
  
  .features h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
  }
  
  .feature-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
  }
  
  .feature {
    background: #fff;
    border-radius: 12px;
    padding: 2rem;
    width: 280px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  }
  
  .feature i {
    color: #2196F3;
    margin-bottom: 1rem;
  }
  
  .feature h3 {
    margin-bottom: 0.5rem;
    color: #333;
  }
  
  .feature p {
    line-height: 1.5;
  }
  .features-overview {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: auto;
    text-align: left;
  }
  
  .features-overview h2 {
    text-align: center;
    font-size: 2rem;
    color: #0d47a1;
    margin-bottom: 1rem;
  }
  
  .features-overview p {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    color: #555;
  }

  .feature-table {
    overflow-x: auto;
    margin-bottom: 4rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    background: white;
  }
  
  .feature-table table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
  }
  
  .feature-table th,
  .feature-table td {
    padding: 1.2rem 1rem;
    border-bottom: 1px solid #eee;
    text-align: left;
    vertical-align: top;
  }
  
  .feature-table th {
    background-color: #f4f9fd;
    color: #0d47a1;
    font-weight: 600;
    font-size: 1rem;
    white-space: nowrap;
  }
  
  .feature-table td {
    color: #444;
    font-size: 0.95rem;
    line-height: 1.6;
  }
  
  .feature-table tr:last-child td {
    border-bottom: none;
  }
  .features-overview:not(:last-of-type)::after {
    content: "";
    display: block;
    margin: 3rem auto;
    width: 60px;
    height: 3px;
    background: #2196F3;
    border-radius: 2px;
    opacity: 0.3;
  }
  
  
  /* =========================
     PRICING SECTION
  ========================= */
  .pricing {
    padding: 4rem 2rem;
    background: #fff;
    text-align: center;
  }
  
  .pricing h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
  }
  
  .plans {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
  }
  
  .plan {
    background: #f4f9fd;
    border-radius: 12px;
    padding: 2rem;
    width: 280px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  }
  
  .plan h3 {
    color: #2196F3;
    margin-bottom: 1rem;
  }
  
  .plan p {
    line-height: 1.5;
    font-weight: 500;
  }
  
  /* =========================
     LOGIN SECTION
  ========================= */
  .login {
    padding: 4rem 2rem;
    text-align: center;
    background: #f4f9fd;
  }
  
  .login h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
  }
  
  .login input {
    display: block;
    margin: 0.5rem auto;
    padding: 0.8rem;
    width: 240px;
    border: 1px solid #ccc;
    border-radius: 8px;
  }
  
  .login button {
    background: #2196F3;
    color: #fff;
    padding: 0.8rem 1.6rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    margin-top: 0.5rem;
  }
  
  /* =========================
     FOOTER
  ========================= */
  .footer {
    background: #0d47a1;
    color: #fff;
    text-align: center;
    padding: 1.5rem 2rem;
    font-size: 0.9rem;
  }
  
  /* =========================
     SCROLL TO TOP BUTTON
  ========================= */
  #scrollTopBtn {
    position: fixed;
    bottom: 40px;
    right: 30px;
    background: #2196F3;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    font-size: 1.2rem;
    box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    transition: opacity 0.3s;
    z-index: 999;
  }
  
  /* Hide initially */
  #scrollTopBtn {
    opacity: 0;
    pointer-events: none;
  }
  
  /* =========================
     FADE-IN ANIMATIONS
  ========================= */
  .fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s ease, transform 1s ease;
  }
  
  .fade-in-up.is-visible {
    opacity: 1;
    transform: translateY(0);
  }
  
    /* Sign Up Page */
    .signup-container {
        max-width: 500px;
        margin: 4rem auto;
        padding: 2rem;
        background: white;
        box-shadow: 0 4px 20px rgba(0,0,0,0.05);
        border-radius: 12px;
        text-align: center;
      }
  
      .signup-container h2 {
        margin-bottom: 1rem;
        color: #2196F3;
      }
  
      .signup-container input,
      .signup-container select {
        width: 100%;
        padding: 0.8rem;
        margin: 0.5rem 0;
        border: 1px solid #ccc;
        border-radius: 8px;
      }
  
      .signup-container button {
        margin-top: 1rem;
        padding: 0.8rem 1.5rem;
        background: #2196F3;
        color: white;
        border: none;
        border-radius: 8px;
        cursor: pointer;
        justify-self: center;
      }
  
      .google-btn {
        background: #fff;
        border: 1px solid #ccc;
        color: #444;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
      }
  
      .google-btn img {
        width: 20px;
      }
  
      .step {
        display: none;
        transition: opacity 0.5s ease;
      }
  
      .step.active {
        display: block;
      }
  
      .status-message {
        margin-top: 0.5rem;
        font-size: 0.9rem;
      }
  
      .login-link {
        margin-top: 1rem;
        display: block;
        font-size: 0.9rem;
      }
  
      .login-link a {
        color: #2196F3;
        text-decoration: none;
      }
  
      .login-link a:hover {
        text-decoration: underline;
      }

  /* log in */
  .login-container {
    max-width: 500px;
    margin: 4rem auto;
    padding: 2rem;
    background: white;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    border-radius: 12px;
    text-align: center;
  }

  .login-container h2 {
    margin-bottom: 1rem;
    color: #2196F3;
  }

  .login-container input {
    width: 100%;
    padding: 0.8rem;
    margin: 0.5rem 0;
    border: 1px solid #ccc;
    border-radius: 8px;
  }

  .login-container button {
    margin-top: 1rem;
    padding: 0.8rem 1.5rem;
    background: #2196F3;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    justify-self: center;
  }

  .google-btn {
    background: #fff;
    border: 1px solid #ccc;
    color: #444;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 1rem;
  }

  .google-btn i {
    color: #db4437;
  }

  .status-message {
    margin-top: 0.5rem;
    font-size: 0.9rem;
  }

  .signup-link {
    margin-top: 1rem;
    display: block;
    font-size: 0.9rem;
  }

  .signup-link a {
    color: #2196F3;
    text-decoration: none;
  }

  .signup-link a:hover {
    text-decoration: underline;
  }
  
  /* Payment Page */
  .payment-container {
    max-width: 960px;
    margin: 4rem auto;
    padding: 2rem;
    text-align: center;
  }

  .plans {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
  }

  .plan-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    padding: 2rem;
    width: 280px;
    transition: transform 0.3s;
  }

  .plan-card:hover {
    transform: translateY(-4px);
  }

  .plan-card h3 {
    color: #2196F3;
    margin-bottom: 0.5rem;
  }

  .plan-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
  }

  .plan-card button {
    background: #2196F3;
    color: white;
    border: none;
    padding: 0.8rem 1.2rem;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
  }

  .plan-card button:hover {
    background: #1976d2;
  }

  /* Responsive Media Query */
  @media (max-width: 768px) {
    .hero h1 {
      font-size: 2rem;
    }
    .feature, .plan {
      width: 100%;
      max-width: 400px;
    }

  .feature-table {
      border-radius: 0;
    }
    
    .feature-table table {
      font-size: 0.9rem;
    }

    .features-overview {
      padding: 3rem 1rem;
    }

    .features-overview h2 {
      font-size: 1.6rem;
    }
    /* 3. Hide the desktop nav links */
  nav .nav-links {
    display: none; /* Hide them initially */
    
    /* Re-style them as a vertical block */
    flex-direction: column;
    gap: 1.5rem;
    
    /* Make the block take over the screen */
    position: fixed;
    top: 69px; /* Height of your header */
    left: 0;
    width: 100%;
    
    /* Styling */
    background: white;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    padding: 2rem;
    text-align: center;
  }

  /* 4. When active, show the nav links */
  nav .nav-links.nav-visible {
    display: flex;
  }
  
  /* 5. Change link color for the new white background */
  nav .nav-links a {
    color: #2196F3;
    margin: 0;
  }
  
  /* 6. Show the hamburger button on mobile */
  .mobile-nav-toggle {
    display: block;
  }
  }