body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #fafbfc;
    color: #123;
}

header {
    background: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    box-shadow: 0 2px 8px #eaeaea;
}

.logo {
    font-weight: bold;
    letter-spacing: 2px;
    font-size: 1.3em;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
    margin: 0;
}

nav ul li a {
    text-decoration: none;
    color: #234;
    padding: 5px 0;
}

.cta {
    background: #20735a;
    color: #fff;
    border: none;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: bold;
    cursor: pointer;
}

.hero {
    text-align: center;
    margin-top: 40px;
}

.hero h1 {
    font-size: 2.2em;
    font-weight: 700;
}

.hero .highlight {
    color: #218356;
}

.image-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 48px 0;
}

.image-display img {
    max-width: 90%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 6px 24px rgba(0,0,0,0.07);
}

.caption {
    margin-top: 18px;
    font-size: 1.1em;
    color: #888;
}

footer {
    background: #202a2a;
    color: #fff;
    text-align: center;
    padding: 18px 0;
    margin-top: 40px;
    font-size: 0.95em;
}