/* Social Share Buttons */
.social-share-buttons {
    display: flex;
    gap: 0.75rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.share-button {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.share-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.share-button:active {
    transform: translateY(-1px) scale(1);
}

.share-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

/* Specific share button colors */
.share-button[href*="twitter"] {
    background-color: #000000;
}

.share-button[href*="facebook"] {
    background-color: #1877f2;
}

.share-button[href*="linkedin"] {
    background-color: #0077b5;
}

.share-button[href*="mailto"] {
    background-color: #6b7280;
}

.copy-link-button {
    background-color: #10b981;
}

/* Accessibility improvements */
.share-button:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .social-share-buttons {
        justify-content: center;
    }

    .share-button {
        width: 48px;
        height: 48px;
    }
}