.notice-popup {
    position: fixed;
    bottom: -100%;
    right: 20px;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 20px;
    max-width: 400px;
    z-index: 1000;
    transition: bottom 0.3s ease-in-out;
    border-left: 4px solid #4CAF50;
}

.notice-popup.show {
    bottom: 20px;
}

.notice-content {
    position: relative;
}

.close-notice {
    position: absolute;
    top: -15px;
    right: -15px;
    cursor: pointer;
    font-size: 24px;
    color: #666;
    transition: color 0.2s;
    background: white;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.close-notice:hover {
    color: #333;
}

.notice-popup h3 {
    margin: 0 0 10px 0;
    color: #2C3E50;
    font-size: 1.2em;
}

.notice-popup p {
    margin: 8px 0;
    color: #34495E;
    line-height: 1.5;
}

.collaboration-call {
    margin: 15px 0;
    padding-top: 10px;
    border-top: 1px solid #eee;
}

.collaboration-call p {
    font-weight: 500;
    color: #2C3E50;
    margin-bottom: 12px;
}

.contact-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 15px;
    border-radius: 20px;
    text-decoration: none;
    color: white;
    font-size: 0.9em;
    transition: transform 0.2s, box-shadow 0.2s;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.contact-btn.email {
    background: #EA4335;
}

.contact-btn.linkedin {
    background: #0077B5;
}

.contact-btn.phone {
    background: #4CAF50;
}

.emoji {
    font-size: 1.2em;
    margin: 0 2px;
}

.notice-popup small {
    display: block;
    margin-top: 15px;
    color: #7F8C8D;
    text-align: center;
}

@media (max-width: 480px) {
    .notice-popup {
        left: 20px;
        right: 20px;
        max-width: none;
    }

    .contact-buttons {
        flex-direction: column;
    }

    .contact-btn {
        justify-content: center;
    }
}