body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    color: #111;
    min-height: 100vh;
}

nav {
    background-color: #000000;
    color: #ffffff;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 0 0 15px 15px;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav div a {
    color: #fff;
    text-decoration: none;
    font-size: 1.5em;
    font-weight: bold;
}

nav div {
    display: flex;
    align-items: center;
    gap: 10px;
    border: none;
}

.nav-logo {
    max-width: 75px;
    height: auto;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    border: none;
}

nav li {
    margin: 0 15px;
}

nav a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

nav a:hover {
    color: #cce4ff;
}

header {
    text-align: center;
    padding: 60px 20px;
    background-color: #cce4ff;
    color: #000;
    margin: 20px;
    border-radius: 15px;
}

section {
    padding: 30px;
    max-width: 800px;
    margin: 20px auto;
    background-color: #ffffff;
    border-radius: 15px;
}

.services {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    padding: 30px;
    max-width: none;
    margin: 20px;
    background-color: transparent;
}

.service {
    padding: 20px;
    max-width: 250px;
    text-align: center;
    background-color: #ffffff;
    border-radius: 15px;
    transition: transform 0.3s;
}

.service img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 10px;
}

.service:hover {
    transform: translateY(-5px);
}

footer {
    background-color: #000000;
    color: #ffffff;
    text-align: center;
    padding: 20px;
    margin: 20px;
    border-radius: 15px;
}

.ldf-logo-footer {
    margin-bottom: 15px;
}

.ldf-logo-footer img {
    max-width: 100px;
    height: auto;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.footer-bottom p {
    margin: 0;
}

.footer-logo {
    margin: 0;
}

.footer-logo img {
    max-width: 80px;
    height: auto;
}

/* Form styles for contact page */
form {
    max-width: 500px;
    margin: 0 auto;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    box-sizing: border-box;
    font-family: inherit;
}

textarea {
    height: 100px;
    resize: vertical;
}

input[type="submit"] {
    background-color: #667eea;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s;
}

input[type="submit"]:hover {
    background-color: #5a6fd8;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 15px;
        padding: 15px 20px;
        border: 1px solid #111;
        border-top: none;
    }

    nav > div {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .nav-logo {
        max-width: 75px;
    }

    nav ul {
        flex-direction: row;
        flex-wrap: wrap;
        width: 100%;
        text-align: center;
        justify-content: center;
        gap: 10px;
    }

    nav li {
        margin: 0 !important;
    }

    nav div a {
        font-size: 1.2em;
    }

    nav a {
        font-size: 0.9em;
        padding: 8px 12px;
        display: inline-block;
    }

    header {
        padding: 40px 15px;
        margin: 10px;
        border: 1px solid #99c2ff;
    }

    section {
        padding: 20px;
        margin: 10px;
        border: 1px solid #ddd;
    }

    .services {
        padding: 15px;
        margin: 10px;
        gap: 15px;
    }

    .service {
        max-width: 100%;
        min-width: 100%;
        border: 1px solid #ccc;
    }

    footer {
        padding: 15px;
        margin: 10px;
        border: 1px solid #111;
    }

    .ldf-logo-footer img {
        max-width: 80px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
    }

    nav div a {
        font-size: 1em;
    }

    .nav-logo {
        max-width: 75px;
    }

    header {
        padding: 30px 10px;
        margin: 5px;
        border: 1px solid #99c2ff;
    }

    header h1 {
        font-size: 1.5em;
    }

    section {
        padding: 15px;
        margin: 5px;
        border: 1px solid #ddd;
    }

    section h2 {
        font-size: 1.2em;
    }

    .services {
        padding: 10px;
        margin: 5px;
        gap: 10px;
    }

    footer {
        padding: 10px;
        margin: 5px;
        font-size: 0.9em;
        border: 1px solid #111;
    }

    .footer-logo img {
        max-width: 60px;
    }

    .ldf-logo-footer img {
        max-width: 70px;
    }

    input[type="text"],
    input[type="email"],
    textarea {
        padding: 12px;
        font-size: 16px;
    }

    input[type="submit"] {
        padding: 12px 20px;
        font-size: 1em;
        width: 100%;
    }
}