/* Custom CSS para KL Quartz Site */

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Transitions globais */
* {
    transition-property: background-color, border-color, color, fill, stroke;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

/* Container personalizado */
.container {
    max-width: 1280px;
}

/* Gradient overlay para banners */
.gradient-overlay {
    background: linear-gradient(135deg, rgba(46, 59, 142, 0.9) 0%, rgba(46, 59, 142, 0.7) 100%);
}

/* Card hover effect */
.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

/* Button animations */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

/* Loading spinner */
.spinner {
    border: 2px solid #f3f3f3;
    border-top: 2px solid #2E3B8E;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
}

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

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #2E3B8E;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #FFC107;
}

/* Fade in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Badge styles */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
}

.badge-primary {
    background-color: #2E3B8E;
    color: white;
}

.badge-secondary {
    background-color: #FFC107;
    color: #1a1a1a;
}

/* Image optimization */
img {
    max-width: 100%;
    height: auto;
}

/* Focus styles for accessibility */
*:focus {
    outline: 2px solid #FFC107;
    outline-offset: 2px;
}

button:focus,
a:focus {
    outline: 2px solid #FFC107;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    header, footer, .no-print {
        display: none;
    }
}

/* Responsive utilities */
@media (max-width: 768px) {
    .mobile-hide {
        display: none;
    }
}

/* Custom checkbox/radio */
input[type="checkbox"],
input[type="radio"] {
    width: 1.2rem;
    height: 1.2rem;
    accent-color: #2E3B8E;
}

/* Tooltip */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 200px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* Blog post content styles */
.blog-content {
    line-height: 1.8;
}

.blog-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #2E3B8E;
}

.blog-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: #2E3B8E;
}

.blog-content p {
    margin-bottom: 1rem;
}

.blog-content ul,
.blog-content ol {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.blog-content li {
    margin-bottom: 0.5rem;
}

.blog-content a {
    color: #2E3B8E;
    text-decoration: underline;
}

.blog-content a:hover {
    color: #FFC107;
}

.blog-content img {
    border-radius: 0.5rem;
    margin: 1.5rem 0;
}

.blog-content blockquote {
    border-left: 4px solid #FFC107;
    padding-left: 1rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: #666;
}

/* Table styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

th, td {
    padding: 0.75rem;
    border: 1px solid #ddd;
    text-align: left;
}

th {
    background-color: #2E3B8E;
    color: white;
    font-weight: 600;
}

tr:nth-child(even) {
    background-color: #f9f9f9;
}