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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    background-color: #121212;
    color: #fff;
}

header {
    background-color: #1f1f1f;
    padding: 1rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin: 0 1rem;
}

.nav-links li a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1rem;
    transition: color 0.3s;
}

.nav-links li a:hover {
    color: #ff7300;
}

.hero {
    height: 100vh;
    background: url('images/space-bg.jpg') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
}

.hero-content {
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    color: #fff;
}

.hero p {
    margin: 1rem 0;
    font-size: 1.2rem;
}

.cta-btn {
    background-color: #ff7300;
    color: #fff;
    padding: 1rem 2rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.cta-btn:hover {
    background-color: #ff5000;
}

.hero-img {
    position: absolute;
    bottom: 0;
    right: 10%;
    width: 350px;
    z-index: 0;
    opacity: 0.7;
}

/* Features Section */
.features {
    padding: 3rem 2rem;
    background-color: #1f1f1f;
    text-align: center;
}

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

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.feature-item {
    background-color: #282828;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
}

.feature-item h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
    color: #ff7300;
}

.feature-item img {
    width: 100px;
    margin-bottom: 1rem;
}

.feature-item p {
    color: #ddd;
}

/* Demo Section */
.demo {
    padding: 3rem 2rem;
    background-color: #121212;
    text-align: center;
}

.demo-img {
    margin-top: 2rem;
    width: 100%;
    max-width: 500px;
    border-radius: 10px;
}

/* About Section */
.about {
    padding: 3rem 2rem;
    background-color: #1f1f1f;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.about-content {
    flex-basis: 50%;
}

.about-img {
    width: 100%;
    max-width: 500px;
    border-radius: 10px;
}