body {
    font-family: Arial, sans-serif;
}

/* Hero Section */
.hero {
    background: url('https://images.unsplash.com/photo-1504384308090-c894fdcc538d') no-repeat center center/cover;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    position: relative;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
}

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

.hero h1 {
    font-size: 3rem;
    font-weight: bold;
}

.hero p {
    font-size: 1.2rem;
    margin-top: 15px;
}

.hero .btn {
    margin-top: 20px;
    padding: 10px 25px;
    font-size: 1.1rem;
    border-radius: 25px;
}