body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  margin: 0;
  padding: 0;
  color: #333;
}

header {
  background-color: #004080; /* Dark blue */
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1em 2em;
}

header .logo {
  font-size: 1.8em;
  font-weight: bold;
}

header .logo a {
  color: #fff; /* White color */
  text-decoration: none; /* No underline */
}

header .logo a:hover {
  text-decoration: underline; /* Underline on hover */
}

header nav ul {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}

header nav ul li {
  margin-left: 1.5em;
}

header nav ul li a {
  color: #fff;
  text-decoration: none;
  font-size: 1.1em;
}

#banner {
  position: relative;
  background: url('images/banner-image.png') no-repeat center center;
  background-size: cover;
  color: #fff;
  padding: 2em 1em; /* Further reduced padding */
  text-align: center;
}

#banner .overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7); /* Black with 70% opacity */
}

#banner .banner-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

#banner h1 {
  font-size: 3.2em; /* Increased font size */
  margin-bottom: 0.5em;
}

#banner p {
  font-size: 1.4em;
  margin-bottom: 1em;
}

#banner form {
  display: inline-block;
  margin-top: 1em;
}

#banner input[type="email"] {
  padding: 0.8em;
  font-size: 1.2em;
  border: none;
  border-radius: 5px;
  margin-right: 0.5em;
}

#banner button.cta-button {
  background-color: #007BFF; /* Bright blue */
  border: none;
  color: #fff;
  padding: 0.8em 1.5em;
  font-size: 1.2em;
  border-radius: 5px;
  cursor: pointer;
}

#banner button.cta-button:hover {
  background-color: #0056b3; /* Slightly darker blue */
}

section {
  padding: 2em 1em; /* Further reduced padding */
  background-color: #f8f9fa;
}

section:nth-of-type(even) {
  background-color: #e9ecef;
}

section h2 {
  text-align: center;
  margin-bottom: 0.5em; /* Reduced margin-bottom */
  font-size: 2.2em;
  color: #004080; /* Dark blue */
}

#how-it-works .steps {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

#how-it-works .step {
  width: 22%;
  text-align: center;
  background-color: #fff;
  padding: 1.5em;
  margin-bottom: 1.5em;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

#how-it-works .step h3 {
  font-size: 1.4em;
  margin-bottom: 0.5em;
  color: #004080; /* Dark blue */
}

#how-it-works .step p {
  font-size: 1.1em;
  color: #555;
}

#why {
  position: relative;
  padding: 2em 1em; /* Adjust padding as needed */
  background: url('images/why-banner-image.png') no-repeat center center; /* Background image */
  background-size: cover; /* Resize the image to cover the section */
  color: #fff;
  text-align: center;
}

#why .overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7); /* Black with 70% opacity */
  z-index: 1; /* Ensure overlay is above the background image */
}

#why .why-content {
  position: relative;
  z-index: 2; /* Ensure content is above the overlay */
  padding: 2em;
  text-align: left;
}

#why h2 {
  color: #fff; /* White color */
}

#why ul {
  list-style: none;
  padding: 0;
}

#why ul li {
  margin-bottom: 1em;
  font-size: 1.2em;
  color: #fff;
}

#why ul li a {
  color: #00ccff; /* Strong contrast blue */
  text-decoration: none; /* No underline */
}

#why ul li a:hover {
  text-decoration: underline; /* Underline on hover */
}

#why ul li a:visited {
  color: #00ccff; /* Same color for visited links */
}

#login, #upload {
  position: relative;
  background: url('images/banner-image.png') no-repeat center center; /* You can change the image as needed */
  background-size: cover;
  color: #fff;
  padding: 2em 1em; 
  text-align: center;
}

#login .overlay, #upload .overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7); /* Black with 70% opacity */
}

#login .login-content, #upload .upload-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

#login h1, #upload h1 {
  font-size: 3.2em; /* Increased font size */
  margin-bottom: 0.5em;
}

#login p, #upload p {
  font-size: 1.4em;
  margin-bottom: 1em;
}

#login form, #upload form {
  display: inline-block;
  margin-top: 1em;
}

#login input[type="text"], #login input[type="password"], #upload input[type="text"], #upload input[type="file"] {
  padding: 0.8em;
  font-size: 1.2em;
  border: none;
  border-radius: 5px;
  margin-bottom: 1em;
}

#login button.cta-button, #upload button.cta-button {
  background-color: #007BFF; /* Bright blue */
  border: none;
  color: #fff;
  padding: 0.8em 1.5em;
  font-size: 1.2em;
  border-radius: 5px;
  cursor: pointer;
}

#login button.cta-button:hover, #upload button.cta-button:hover {
  background-color: #0056b3; /* Slightly darker blue */
}

.cta-button {
  background-color: #007BFF; /* Bright blue */
  border: none;
  color: #fff;
  padding: 0.8em 1.5em;
  font-size: 1.2em;
  border-radius: 5px;
  cursor: pointer;
}

.cta-button:hover {
  background-color: #0056b3; /* Slightly darker blue */
}

/* Styles for the file input */
input[type="file"] {
  display: none; /* Hide the actual file input */
}

.file-label {
  background-color: #007BFF; /* Bright blue */
  border: none;
  color: #fff;
  padding: 0.8em 1.5em;
  font-size: 1.2em;
  border-radius: 5px;
  cursor: pointer;
  text-align: center;
  display: inline-block;
}

.file-label:hover {
  background-color: #0056b3; /* Slightly darker blue */
}

/* Styles for the reviews section */
#reviews {
  position: relative;
  color: #333; /* Use a darker color for text */
  padding: 2em 1em;
  text-align: center;
}

#reviews .reviews-content {
  position: relative;
  z-index: 1;
  text-align: left;
  max-width: 800px;
  margin: 0 auto;
}

#reviews h1 {
  font-size: 3.2em; /* Increased font size */
  margin-bottom: 0.5em;
}

.review-section {
  background-color: rgba(255, 255, 255, 0.8); /* White with 80% opacity */
  padding: 1.5em;
  margin-bottom: 1.5em;
  border-radius: 8px;
}

.review-section h2 {
  font-size: 2em;
  color: #004080; /* Dark blue */
  margin-bottom: 1em;
}

.review {
  background-color: rgba(0, 0, 0, 0.05); /* Light grey background */
  padding: 1em;
  border-radius: 5px;
  margin-bottom: 1em;
}

.review h3 {
  font-size: 1.6em;
  color: #004080; /* Dark blue */
}

.review p {
  font-size: 1.2em;
  color: #333; /* Dark text */
}

/* Styles for Markdown content */
.review p {
  font-size: 1.2em;
  color: #333;
}

.review h1, .review h2, .review h3, .review h4, .review h5, .review h6 {
  color: #004080; /* Dark blue */
}

.review ul, .review ol {
  margin-left: 20px;
  font-size: 1.2em;
}

.review code {
  background-color: #f5f5f5;
  border: 1px solid #ddd;
  padding: 2px 4px;
  border-radius: 4px;
}

.review blockquote {
  border-left: 4px solid #ddd;
  padding: 10px;
  background-color: #f9f9f9;
  font-style: italic;
}

/* Media queries for responsive design */
@media (max-width: 768px) {
  #how-it-works .steps {
    flex-direction: column;
    align-items: center;
  }

  #how-it-works .step {
    width: 80%;
    margin-bottom: 1.5em;
  }
}