/* Reset some basic elements */
body, h1, h2, h3, p, ul, li, a {
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
}

/* Set up the body styling */
body {
    font-family: 'Arial', sans-serif;
    color: #333;
    line-height: 1.6;
    background: #f9f9f9;
    padding: 0 2rem;
}

/* Header styling */
header {
    text-align: center;
    padding: 2rem 0;
    background: #d32f2f; /* Red color */
    color: white;
}

header h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

header h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

header p {
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Hero section styling */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 3rem 0;
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
}

.hero-image img {
    width: 100%;
    max-width: 500px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.hero-content {
    text-align: center;
    margin-top: 2rem;
    width: 100%;
}

.hero-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

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

.download-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: #d32f2f; /* Red color */
    color: white;
    border-radius: 5px;
    font-size: 1rem;
    transition: background 0.3s ease;
}

.download-button:hover {
    background: #a72828;
}

/* Features section styling */
.features {
    text-align: center;
    margin: 3rem 0;
}

.features h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

.features ul {
    max-width: 600px;
    margin: 0 auto;
}

.features li {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.features strong {
    color: #d32f2f;
}

/* Call-to-action section styling */
.call-to-action {
    background: #d32f2f; /* Red color */
    color: white;
    padding: 2rem 0;
    text-align: center;
    border-radius: 10px;
}

.call-to-action h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.call-to-action p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

/* Footer styling */
footer {
    text-align: center;
    padding: 1rem 0;
    margin-top: 2rem;
    background: #333;
    color: white;
    border-radius: 5px;
}

footer a {
    color: white;
    text-decoration: underline;
}