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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 600px;
}

.content {
    background: white;
    border-radius: 24px;
    padding: 48px 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.icon {
    margin-bottom: 32px;
    display: flex;
    justify-content: center;
}

h1 {
    font-size: 32px;
    color: #1f2937;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.3;
}

.description {
    font-size: 18px;
    color: #6b7280;
    margin-bottom: 40px;
    line-height: 1.7;
}

.benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
    text-align: left;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: #374151;
    padding: 12px;
    background: #f9fafb;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: #f3f4f6;
    transform: translateX(4px);
}

.benefit-item svg {
    flex-shrink: 0;
}

.cta-button {
    width: 100%;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    border: none;
    padding: 18px 32px;
    font-size: 20px;
    font-weight: 600;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
}

.cta-button:active {
    transform: translateY(0);
}

.footer-note {
    margin-top: 24px;
    font-size: 13px;
    color: #9ca3af;
}

@media (max-width: 640px) {
    .content {
        padding: 32px 24px;
    }

    h1 {
        font-size: 26px;
    }

    .description {
        font-size: 16px;
    }

    .cta-button {
        font-size: 18px;
        padding: 16px 28px;
    }
}