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

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

a {
    text-decoration: none;
    color: inherit;
}

header {
    position: sticky;
    top: 0;
    background: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 50px;
}

.navbar ul {
    display: flex;
    list-style: none;
}

.navbar li {
    margin-left: 30px;
}

.navbar a:hover {
    color: #ff6600;
}

.hero {
    height: 80vh;
    background: url('hero.jpg') center/cover no-repeat;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    text-align: center;
}

.hero h1 {
    font-size: 50px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 22px;
    margin-bottom: 30px;
}

.btn {
    padding: 12px 25px;
    background: #ff6600;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

section {
    padding: 80px 50px;
    text-align: center;
}

section h2 {
    font-size: 36px;
    margin-bottom: 40px;
    color: #ff6600;
}

form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    text-align: left;
}

form input,
form select,
form textarea {
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    width: 100%;
}

form textarea {
    resize: none;
    height: 100px;
}

form button {
    padding: 12px;
    background: #ff6600;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}