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

body {
    font-family: sans-serif;
    line-height: 1.6;
    background: #f9f9f9;
    color: #222
}

a {
    text-decoration: none;
    color: #0077cc
}

a:hover {
    color: #005fa3
}

header {
    background: #fff;
    padding: 1rem 2rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1)
}

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

nav ul {
    display: flex;
    gap: 1rem;
    list-style: none
}

nav a {
    font-weight: 600
}

main {
    padding: 2rem 1rem;
    max-width: 960px;
    margin: auto
}

h1 {
    font-size: 2rem;
    margin-bottom: 1rem
}

h2 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem
}

p {
    margin-bottom: 1rem
}

.cta {
    display: inline-block;
    background: #0077cc;
    color: #fff;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    margin-top: 1rem
}

.cta:hover {
    background: #005fa3
}

.service-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0
}

.service-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.75rem;
    font-size: 1.1rem
}

.service-list li::before {
    content: "✔️";
    position: absolute;
    left: 0;
    top: 0
}

.footer {
    background: #222;
    color: #fff;
    text-align: center;
    padding: 1rem;
    margin-top: 2rem
}

footer nav a {
    color: #ccc;
    font-size: 0.9rem;
    margin: 0 0.5rem
}

footer nav a:hover {
    color: #fff
}

@media(max-width: 600px) {
    nav ul {
        flex-direction:column;
        gap: 0.5rem
    }

    main {
        padding: 1rem
    }

    h1 {
        font-size: 1.5rem
    }

    h2 {
        font-size: 1.2rem
    }
}