body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: #1a1a1a;
    color: #fff;
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 40px;
    margin-right: 10px;
}

.logo h1 {
    margin: 0;
    font-size: 24px;
}

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

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #f4b400;
}

.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('https://i.imgur.com/BlzvCAI.jpeg');
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: center;
    padding: 150px 20px;
    margin-top: 80px;
}

.hero h2 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: #f4b400;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s;
}

.btn:hover {
    background: #d89e00;
}

.services, .why-us, .contact {
    padding: 80px 20px;
}

.services h2, .why-us h2, .contact h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 40px;
}

.services-grid, .why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-item, .why-us-item {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s;
}

.service-item:hover, .why-us-item:hover {
    transform: translateY(-5px);
}

.service-item h3, .why-us-item h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.contact {
    background: #1a1a1a;
    color: #fff;
    text-align: center;
}

.contact-info {
    margin-bottom: 30px;
}

.contact-info p {
    margin: 10px 0;
}

.contact-info a {
    color: #f4b400;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-info a:hover {
    color: #fff;
}

.social-icons {
    margin-top: 20px;
}

.social-icons a {
    display: inline-block;
    margin: 0 10px;
    color: #f4b400;
    text-decoration: none;
    font-size: 18px;
    transition: color 0.3s;
}

.social-icons a:hover {
    color: #fff;
}

.social-icons a i {
    margin-right: 5px;
}

footer {
    background: #111;
    color: #fff;
    text-align: center;
    padding: 20px 0;
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }

    nav ul {
        margin-top: 20px;
    }

    nav ul li {
        margin: 0 15px;
    }

    .hero h2 {
        font-size: 36px;
    }

    .services-grid, .why-us-grid {
        grid-template-columns: 1fr;
    }
}