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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.7;
    color: #111827;
    background-color: #F9FAFB;
}

.container {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: #fff;
    border-bottom: 1px solid #E5E7EB;
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2563EB;
}

nav {
    display: flex;
    gap: 24px;
}

nav a {
    color: #374151;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}

nav a:hover {
    color: #2563EB;
}

.hero {
    text-align: center;
    padding: 80px 0 60px;
}

.hero h1 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #111827;
}

.hero p {
    font-size: 1.1rem;
    color: #4B5563;
    margin-bottom: 32px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    background-color: #2563EB;
    color: #fff;
    padding: 12px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn:hover {
    background-color: #1D4ED8;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.section {
    padding: 60px 0;
    border-top: 1px solid #E5E7EB;
}

.section h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: #111827;
}

.section p {
    color: #374151;
    margin-bottom: 16px;
}

.topic-list {
    list-style: none;
    margin: 24px 0;
}

.topic-list li {
    padding: 12px 0 12px 28px;
    position: relative;
    color: #374151;
}

.topic-list li::before {
    content: "•";
    color: #2563EB;
    font-weight: bold;
    position: absolute;
    left: 8px;
}

.disclaimer {
    font-style: italic;
    color: #6B7280;
    margin-top: 24px;
    padding: 16px;
    background: #F3F4F6;
    border-radius: 6px;
}

.faq-item {
    margin-bottom: 28px;
}

.faq-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #111827;
}

.faq-item p {
    color: #4B5563;
    margin-bottom: 0;
}

form {
    max-width: 480px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    color: #374151;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #D1D5DB;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #2563EB;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: 400;
}

.checkbox-group a {
    color: #2563EB;
}

.required {
    color: #DC2626;
}

footer {
    background: #fff;
    border-top: 1px solid #E5E7EB;
    padding: 32px 0;
    text-align: center;
}

footer p {
    color: #6B7280;
    margin-bottom: 12px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.footer-links a {
    color: #2563EB;
    text-decoration: none;
    font-size: 0.9rem;
}

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

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1F2937;
    color: #fff;
    padding: 16px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    z-index: 1000;
}

.cookie-banner p {
    margin: 0;
    font-size: 0.9rem;
}

.cookie-banner.hidden {
    display: none;
}

.thank-you-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px 20px;
}

.thank-you-page h1 {
    font-size: 2rem;
    margin-bottom: 16px;
    color: #111827;
}

.thank-you-page p {
    color: #4B5563;
    margin-bottom: 32px;
}

.legal-page {
    padding: 60px 0;
}

.legal-page h1 {
    font-size: 2rem;
    margin-bottom: 32px;
    color: #111827;
}

.legal-page h2 {
    font-size: 1.25rem;
    margin-top: 32px;
    margin-bottom: 12px;
    color: #111827;
}

.legal-page p {
    color: #374151;
    margin-bottom: 16px;
}

.legal-page a {
    color: #2563EB;
}

.back-link {
    display: inline-block;
    margin-top: 32px;
    color: #2563EB;
    text-decoration: none;
}

.back-link:hover {
    text-decoration: underline;
}

@media (max-width: 640px) {
    .header-inner {
        flex-direction: column;
        gap: 12px;
    }
    
    nav {
        gap: 16px;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .cookie-banner {
        flex-direction: column;
        text-align: center;
    }
}