.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: calc(100vh - 80px);
    text-align: center;
    padding: 2rem;
    padding-top: 10vh;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: linear-gradient(135deg, #fff5f5 0%, #ffffff 100%);
}

.hero-logo {
    width: 120px;
    height: 120px;
    margin-bottom: 2rem;
    object-fit: contain;
}

.logo-large {
    font-size: 3.5rem;
    font-weight: bold;
    color: #e53e3e;
    margin-bottom: 1rem;
}

.slogan {
    font-size: 1.5rem;
    color: #666;
    margin-bottom: 3rem;
}

.buttons {
    display: flex;
    gap: 1.5rem;
}

.chat-container {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background: #fff;
    z-index: 1000;
}

.chat-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.hidden {
    display: none !important;
}

main.hidden {
    display: none !important;
}