.service-intro {
    max-width: 1000px;
    margin: 0 auto;
    padding: 80px 20px;
    text-align: center;
}
.service-intro h1, .service-contact h2 { color: #3b5998; }
.service-hero {
    max-width: 900px;
    height: auto;
    margin: 30px auto;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,.12);
}
.service-hero img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}
.service-intro p {
    max-width: 800px;
    margin: 20px auto 35px;
    font-size: 1.15rem;
    line-height: 1.8;
}
.service-overview-link { display: inline-block; text-decoration: none; }
.service-contact { background: #f4f7fa; padding: 60px 20px; text-align: center; }
.contact-form {
    max-width: 650px;
    margin: 30px auto 0;
    padding: 30px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,.1);
}
.form-group { margin-bottom: 20px; text-align: left; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 700; }
.form-group input, .form-group textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 13px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font: inherit;
}
.submit-btn {
    width: 100%;
    padding: 16px;
    border: 0;
    border-radius: 6px;
    background: #3b5998;
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}
.submit-btn:hover { background: #2a4373; }
@media (max-width: 700px) {
    .service-intro { padding: 50px 20px; }
    .contact-form { padding: 22px; }
}