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

/* Body & font */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Header & nav */
.site-header {
    background: #004d40;
    color: #fff;
    padding: 1rem 0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
    margin: auto;
    padding: 0 1rem;
}

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

.nav-links li {
    display: inline;
    margin-left: 1.2rem;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 1rem;
    background: #e0f2f1;
}

.hero h2 {
    font-size: 2rem;
    margin-bottom: .6rem;
}

.hero p {
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    background: #00796b;
    color: #fff;
    padding: .6rem 1.2rem;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1rem;
}

/* Services */
.services {
    text-align: center;
    padding: 2rem 1rem;
    background: #fafafa;
}

.service-cards {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.card {
    border: 1px solid #ddd;
    padding: 1rem;
    width: 200px;
    border-radius: 5px;
}

/* About */
.about {
    padding: 2rem 1rem;
    text-align: center;
}

/* Contact */
.contact {
    padding: 2rem 1rem;
    text-align: center;
}

.contact form input,
.contact form textarea {
    width: 90%;
    padding: 0.6rem;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
}

.contact .btn {
    width: auto;
}

/* Footer */
.site-footer {
    text-align: center;
    padding: 1rem 0;
    background: #004d40;
    color: #fff;
    margin-top: 2rem;
}