* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 1rem;
}

.hero {
    margin: 3rem 0 2rem;
}

.hero-text {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    color: #555;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

p {
    margin-bottom: 1.5rem;
}

.features {
    list-style: disc;
    margin-left: 1.5rem;
    margin-bottom: 2rem;
}

.features li {
    margin-bottom: 0.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

input[type="text"],
input[type="email"],
select {
    width: 100%;
    height: 2.5rem;
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
}

button[type="submit"] {
    width: 100%;
    height: 2.75rem;
    background: #0066cc;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
}

button[type="submit"]:hover {
    background: #0052a3;
}

.error {
    display: block;
    color: #d32f2f;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

footer {
    background: #f5f5f5;
    padding: 2rem 0 1rem;
    margin-top: 3rem;
    font-size: 0.875rem;
}

footer p {
    margin-bottom: 0.5rem;
}

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

footer a:hover {
    text-decoration: underline;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #333;
    color: white;
    padding: 1rem;
    text-align: center;
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-banner button {
    background: #0066cc;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    margin-left: 1rem;
}

@media (max-width: 640px) {
    h1 {
        font-size: 1.5rem;
    }
    
    footer p {
        text-align: center;
    }
}