/* 1. RESET & BASE STYLES
   Removes default browser padding/margin and sets up a responsive box model */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 16px;
    line-height: 1.6;
    color: #333333;
    background-color: #f9f9f9;
    padding: 20px;
}

h1, h2, h3 {
    margin-bottom: 15px;
    color: #111111;
    font-weight: 700;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: 20px;
}

a {
    color: #0066cc;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
    color: #004499;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.button {
    display: inline-block;
    background-color: #0066cc;
    color: #ffffff;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
}

.button:hover {
    background-color: #004499;
    text-decoration: none;
}