/* General styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
    background-color: #f4f4f4;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header */
header {
    background-color: #333;
    color: white;
    padding: 30px 0;
    text-align: center;
}

header h1 {
    font-size: 48px;
    margin-bottom: 10px;
}

header p {
    font-size: 22px;
    color: #b0b0b0;
}

/* Hero Section with background image and opacity */
#hero {
    position: relative;
    background-image: url('training-load-image.jpg'); /* Replace with your image */
    background-size: cover;
    background-position: center;
    padding: 100px 0;
    color: white;
    text-align: center;
    height: 100vh;
}

#hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.1); /* Black overlay with 0.1 opacity */
    z-index: 1;
}

#hero h2 {
    font-size: 36px;
    margin-bottom: 15px;
    z-index: 2;
    position: relative;
}

#hero p {
    font-size: 20px;
    color: #e0e0e0;
    margin-bottom: 30px;
    z-index: 2;
    position: relative;
}

#hero .hero-image {
    display: none; /* Hidden image since we are using the background */
}

/* Features Section */
#features {
    background-color: #f9f9f9;
    padding: 40px 0;
    /* text-align: center; */
}

#features h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

#features ul {
    list-style: none;
    font-size: 18px;
    line-height: 1.8;
}

#features ul li {
    margin-bottom: 10px;
}

/* Download Section */
#download {
    background-color: #4CAF50;
    color: white;
    padding: 50px 0;
    text-align: center;
}

#download h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

#download p {
    font-size: 20px;
    color: #e0e0e0;
    margin-bottom: 30px;
}

.download-button {
    display: inline-block;
    background-color: #fff;
    color: #4CAF50;
    padding: 15px 30px;
    margin: 10px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 18px;
    transition: background-color 0.3s ease;
}

.download-button:hover {
    background-color: #45a049;
    color: white;
}

/* Footer Section */
footer {
    background-color: #333;
    color: white;
    padding: 20px 0;
    text-align: center;
}

footer h2 {
    font-size: 24px;
    margin-bottom: 10px;
}

footer ul {
    list-style: none;
}

footer ul li {
    display: inline-block;
    margin: 0 15px;
}

footer ul li a {
    color: white;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s ease;
}

footer ul li a:hover {
    color: #bbb;
}