/* Core Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-image: url('1.png');
    color: #212529;
}

/* Navigation Layout */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background-color: #ffffff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #007bff;
}

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

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    text-decoration: none;
    color: #495057;
    font-weight: 500;
}

/* Hero Content Area */
.hero-section {
    max-width: 800px;
    margin: 100px auto;
    text-align: center;
    padding: 0 20px;
}

.hero-section h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.hero-section p {
    font-size: 18px;
    color: #6c757d;
    margin-bottom: 30px;
    line-height: 1.6;
}

button {
    padding: 12px 30px;
    font-size: 16px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background-color: #0056b3;
}

/* MOBILE RESPONSIVENESS: Adjusts layout automatically on screens under 768px wide */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 15px;
    }

    .nav-links li {
        margin: 0 10px;
    }

    .hero-section h1 {
        font-size: 32px;
    }
    
    .hero-section p {
        font-size: 16px;
    }
}