/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 10%;
    background: #111;
    color: white;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    transition: 0.3s;
}

.nav-links a:hover {
    color: #00bcd4;
}

/* Hero Section */
.hero {
    height: 90vh;
    background: linear-gradient(to right, #00bcd4, #2196f3);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.btn {
    display: inline-block;
    padding: 10px 25px;
    background: white;
    color: #2196f3;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    transition: 0.3s;
}

.btn:hover {
    background: #111;
    color: white;
}

/* Features */
.features {
    padding: 60px 10%;
    text-align: center;
}

.feature-grid {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.feature-card {
    background: #f4f4f4;
    padding: 30px;
    border-radius: 10px;
    width: 300px;
    transition: 0.3s;
}

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

/* About */
.about {
    padding: 60px 10%;
    background: #fafafa;
    text-align: center;
}

/* Contact */
.contact {
    padding: 60px 10%;
    text-align: center;
}

.contact form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact input,
.contact textarea {
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

.contact button {
    border: none;
    cursor: pointer;
}

/* Footer */
footer {
    background: #111;
    color: white;
    text-align: center;
    padding: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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