/* Global resets and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  color: #333;
  background-color: #fff;
  line-height: 1.6;
}

/* Navigation Bar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  border-bottom: 1px solid #eee;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

.nav-links {
  list-style-type: none;
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #007BFF;
}

/* Hamburger Button Styles */
.hamburger {
  display: none; /* Hidden on desktop */
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 25px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.hamburger .bar {
  width: 100%;
  height: 3px;
  background-color: #333;
  border-radius: 3px;
}

/* Hero Section */
.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 3rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-content {
  max-width: 550px;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero-content h1 span {
  color: #007BFF;
}

.hero-content p {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  color: #555;
}

/* Hero Image */
.hero-image img {
  width: 400px;
  max-width: 100%;
  height: auto;
}

/* Features Section Container */
.features {
  background-color: #fff;
  max-width: 100%;
  margin: 0 auto;
  padding: 2rem 2rem;
}

/*
  Desktop Features
  ================
  This version is displayed on desktop only.
*/
.features-desktop {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

/* Features: Left column (image) */
.features-desktop .features-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}


/*
  Mobile Features
  ===============
  This version is displayed on mobile only. It shows separate images
  and text blocks for each feature. It's hidden by default on larger screens.
*/
.features-mobile {
  display: none; /* hidden by default on desktop */
}

.features-mobile h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #007BFF;
  text-align: center;
}

.features-mobile .feature-item {
  margin-bottom: 2rem;
  text-align: center;
}

.features-mobile .feature-item img {
  width: 80%;
  max-width: 300px;
  height: auto;
  border-radius: 8px;
  margin: 0 auto 1rem auto;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem 0;
  border-top: 1px solid #eee;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: #666;
}

footer a {
  color: #007BFF;
  text-decoration: none;
  margin: 0 0.5rem;
}

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

/* Media Queries for Mobile */
@media (max-width: 768px) {
  /* Hero Section */
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 2rem 1rem;
  }
  .hero-content {
    margin-bottom: 1.5rem;
    max-width: 100%;
  }
  .hero-image img {
    width: 80%;
    max-width: 300px;
    margin: 0 auto;
  }

  /* Navbar on Mobile */
  .navbar {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .hamburger {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: #fff;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    display: none; /* Hidden by default */
  }

  .nav-links.active {
    display: flex;
  }

  /*
    Hide the desktop feature layout and show the mobile feature layout
    on screens <= 768px wide
  */
  .features-desktop {
    display: none;
  }

  .features-mobile {
    display: block;
  }
}