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

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.4rem;
    font-weight: 600;
    color: #1a365d;
}

nav a {
    margin-left: 25px;
    text-decoration: none;
    color: #4a5568;
    font-size: 0.95rem;
}

nav a:hover {
    color: #1a365d;
}

.hero {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.hero h1 {
    font-size: 2.5rem;
    color: #1a365d;
    margin-bottom: 20px;
    font-weight: 700;
}

.subheading {
    font-size: 1.15rem;
    color: #4a5568;
    max-width: 600px;
    margin: 0 auto 30px;
}

.btn {
    display: inline-block;
    background: #2b6cb0;
    color: #fff;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 1rem;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #1a4971;
}

section {
    padding: 60px 0;
}

section h2 {
    font-size: 1.8rem;
    color: #1a365d;
    margin-bottom: 30px;
    text-align: center;
}

.features {
    background: #fff;
}

.feature-list {
    max-width: 500px;
    margin: 0 auto;
    list-style: none;
}

.feature-list li {
    padding: 12px 0;
    padding-left: 25px;
    position: relative;
    color: #4a5568;
}

.feature-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #2b6cb0;
    font-weight: bold;
}

.use-cases {
    background: #f7fafc;
}

.use-case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.use-case-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.use-case-card h3 {
    color: #1a365d;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.use-case-card p {
    color: #4a5568;
    font-size: 0.95rem;
}

.how-it-works {
    background: #fff;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    text-align: center;
}

.step {
    padding: 20px;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #2b6cb0;
    color: #fff;
    border-radius: 50%;
    font-weight: 600;
    margin-bottom: 15px;
}

.step h3 {
    color: #1a365d;
    margin-bottom: 8px;
}

.step p {
    color: #4a5568;
    font-size: 0.9rem;
}

.faq {
    background: #f7fafc;
}

.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    background: #fff;
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 6px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.faq-item h3 {
    color: #1a365d;
    font-size: 1rem;
    margin-bottom: 8px;
}

.faq-item p {
    color: #4a5568;
    font-size: 0.95rem;
}

.contact {
    background: #fff;
}

#contact-form {
    max-width: 500px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: #2d3748;
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #cbd5e0;
    border-radius: 5px;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #2b6cb0;
}

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

.checkbox-group input {
    margin-top: 4px;
}

.checkbox-group label {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.checkbox-group a {
    color: #2b6cb0;
}

#contact-form .btn {
    width: 100%;
}

.error-message {
    color: #c53030;
    font-size: 0.85rem;
    margin-top: 5px;
}

input.error,
select.error {
    border-color: #c53030;
}

footer {
    background: #1a365d;
    color: #e2e8f0;
    padding: 40px 0;
    text-align: center;
}

footer .brand {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer-nav {
    margin-bottom: 20px;
}

.footer-nav a {
    color: #a0aec0;
    text-decoration: none;
    margin: 0 12px;
    font-size: 0.9rem;
}

.footer-nav a:hover {
    color: #fff;
}

.disclaimer {
    font-size: 0.8rem;
    color: #718096;
    max-width: 500px;
    margin: 0 auto;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #2d3748;
    color: #fff;
    padding: 15px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    z-index: 1000;
}

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

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

.cookie-banner a {
    color: #90cdf4;
}

.cookie-banner button {
    background: #2b6cb0;
    color: #fff;
    border: none;
    padding: 8px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
}

.cookie-banner button:hover {
    background: #1a4971;
}

.legal-content {
    background: #fff;
    padding: 60px 0;
}

.legal-content h1 {
    font-size: 2rem;
    color: #1a365d;
    margin-bottom: 10px;
}

.legal-content .updated {
    color: #718096;
    font-size: 0.9rem;
    margin-bottom: 30px;
}

.legal-content h2 {
    font-size: 1.2rem;
    color: #1a365d;
    margin-top: 25px;
    margin-bottom: 10px;
    text-align: left;
}

.legal-content p {
    color: #4a5568;
    margin-bottom: 15px;
}

@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 15px;
    }

    nav a {
        margin: 0 10px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .cookie-banner {
        flex-direction: column;
        text-align: center;
    }
}