body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--background-color, #f0f2f5);
    color: #1c1e21;
    margin: 0;
    display: flex;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.container {
    max-width: 680px;
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
    background-color: var(--container-color, #ffffff);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

header {
    text-align: center;
    padding: 20px;
    background-color: var(--primary-color, #007bff);
    color: var(--primary-text-color, #ffffff);
    margin: -20px -20px 20px -20px;
    border-radius: 16px 16px 0 0;
}

#logo {
    max-width: 120px;
    height: auto;
    border-radius: 50%;
    margin-bottom: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

#company-name-header {
    font-size: 1.9rem;
    font-weight: bold;
    margin: 10px 0;
}

#description {
    font-size: 1rem;
    margin-top: 8px;
}

#social-links {
    text-align: center;
    margin-top: 20px;
    padding: 10px 0;
}

#social-links a {
    margin: 0 12px;
    display: inline-block;
    transition: transform 0.2s ease;
}

#social-links a:hover {
    transform: scale(1.1);
}

#social-links img {
    width: 28px;
    height: 28px;
}

#links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.link {
    display: flex;
    align-items: center;
    padding: 15px;
    background-color: var(--secondary-color, #ffffff);
    color: var(--secondary-text-color, #1c1e21);
    border-radius: 12px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.link img {
    width: 40px;
    height: 40px;
    margin-right: 15px;
    border-radius: 8px;
}
.campaign-message {
    text-align: center;
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 5px;
    font-weight: bold;
}