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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #0d1117;
    color: #ffffff;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.header {
    background-color: #161b22;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    color: orange;
    font-size: 1.8rem;
    font-weight: bold;
    text-decoration: none;
}

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

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #00ff7f;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    height: 100vh;
    background: linear-gradient(135deg, #003366, #4c9cbd);
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: orange;
    color: #0d1117;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: orange;
}

.section {
    padding: 4rem 0;
    text-align: center;
}

.section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.section ul {
    list-style: none;
    margin-top: 1rem;
}

.section ul li {
    margin-bottom: 0.5rem;
}

.footer {
    background-color: #161b22;
    text-align: center;
    padding: 1rem 0;
    margin-top: 2rem;
}

/* Contact Form */
.contact-form input,
.contact-form textarea {
    width: 100%;
    margin-bottom: 1rem;
    padding: 0.8rem;
    border: none;
    border-radius: 5px;
}

.contact-form button {
    width: 100%;
    padding: 0.8rem;
    background-color: orange;
    color: #0d1117;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.contact-form button:hover {
    background-color: orange;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        gap: 1rem;
    }

    .hamburger {
        display: flex;
        flex-direction: column;
        gap: 0.3rem;
        cursor: pointer;
    }

    .nav-links.active {
        display: flex;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }
}