/* Basic reset and typography */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    background-color: #fdfdfd;
    color: #333;
}
a { color: #007acc; text-decoration: none; }
a:hover { text-decoration: underline; }
header {
    background-color: #ffffff;
    border-bottom: 1px solid #e6e6e6;
    padding: 20px;
    position: sticky;
    top: 0;
    z-index: 10;
}
.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}
nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}
nav li {
    margin: 0;
}
nav a {
    font-weight: bold;
    color: #333;
}
nav a.active {
    color: #007acc;
}
.hero {
    width: 100%;
    min-height: 300px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
}
.hero h1 {
    font-size: 2.5rem;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
    text-align: center;
}
.content {
    padding: 40px 0;
}
.content h2 {
    margin-bottom: 15px;
    font-size: 1.8rem;
    color: #222;
}
.content p {
    margin-bottom: 20px;
    font-size: 1rem;
    text-align: justify;
}
footer {
    background-color: #fafafa;
    border-top: 1px solid #e6e6e6;
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
    color: #666;
}