/* Additional custom styles for Sitalama Tech theme */

/* Enhanced engagement details styles */
.engagement-details {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-left: 4px solid #667eea;
    padding: 2rem;
    margin: 2rem 0;
    border-radius: 10px;
}

.engagement-details h3 {
    color: #667eea;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.engagement-meta p {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.engagement-meta strong {
    color: #333;
    font-weight: 600;
}

/* Post navigation styles */
.post-navigation {
    display: flex;
    justify-content: space-between;
    margin: 3rem 0;
    padding: 2rem 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.post-navigation a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.post-navigation a:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
}

/* Post tags styles */
.post-tags {
    margin: 2rem 0;
}

.post-tags a {
    background: #f8f9fa;
    color: #667eea;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    text-decoration: none;
    font-size: 0.9rem;
    margin-right: 0.5rem;
    transition: all 0.3s ease;
}

.post-tags a:hover {
    background: #667eea;
    color: white;
}

/* Enhanced form styles */
.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin: 2rem 0;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
}

.submit-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Success/Error messages */
.message {
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
}

.message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Mobile menu styles */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(102, 126, 234, 0.95);
        backdrop-filter: blur(10px);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: 1rem;
    }
    
    .main-nav li {
        margin-bottom: 0.5rem;
    }
    
    .main-nav a {
        display: block;
        padding: 0.8rem;
        border-radius: 8px;
        transition: background-color 0.3s ease;
    }
    
    .main-nav a:hover {
        background-color: rgba(255,255,255,0.1);
    }
}

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .site-header,
    .site-footer,
    .sidebar,
    .post-navigation {
        display: none;
    }
    
    .main-content {
        padding: 0;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
}