/**
 * IKIM Content Grid Block Styles
 */

/* Box Shadow Options */
.ikim-content-grid-wrapper.shadow-none {
    box-shadow: none !important;
}
.ikim-content-grid-wrapper.shadow-small {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
}
.ikim-content-grid-wrapper.shadow-medium {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}
.ikim-content-grid-wrapper.shadow-large {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2) !important;
}

.ikim-content-grid-wrapper {
    margin: 0 auto;
    display: block !important;
    width: 100%;
    max-width: var(--container-max-width, 1200px);
    padding: 0 2rem;
}

.ikim-content-grid-wrapper > .ikim-grid-title {
    display: block;
    width: 100%;
    margin-bottom: 1rem;
}

.ikim-content-grid-wrapper > .ikim-content-grid {
    display: grid;
    margin-top: 0;
}

.ikim-grid-title {
    text-align: center;
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-gray);
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-lg);
    width: 100%;
}

/* Unified font size system (Tailwind-inspired) */
.ikim-grid-title.title-xs { font-size: 0.75rem !important; }
.ikim-grid-title.title-sm { font-size: 0.875rem !important; }
.ikim-grid-title.title-medium { font-size: 1rem !important; }
.ikim-grid-title.title-lg { font-size: 1.125rem !important; }
.ikim-grid-title.title-xl { font-size: 1.25rem !important; }
.ikim-grid-title.title-2xl { font-size: 1.5rem !important; }
.ikim-grid-title.title-3xl { font-size: 1.875rem !important; }
.ikim-grid-title.title-4xl { font-size: 2.25rem !important; }
.ikim-grid-title.title-5xl { font-size: 3rem !important; }

.ikim-content-grid {
    display: grid;
    padding: 2rem;
    background-color: var(--light-gray, #f8f9fa);
}

/* Column configurations */
.ikim-content-grid.columns-1 {
    grid-template-columns: 1fr;
    max-width: 800px;
    margin: 0 auto;
}

.ikim-content-grid.columns-2 {
    grid-template-columns: repeat(2, 1fr);
    max-width: 1000px;
    margin: 0 auto;
}

.ikim-content-grid.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.ikim-content-grid.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Gap sizes */
.ikim-content-grid.gap-small {
    gap: 1rem;
}

.ikim-content-grid.gap-medium {
    gap: 2rem;
}

.ikim-content-grid.gap-large {
    gap: 3rem;
}

/* Grid item styling */
.ikim-grid-item {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Image styling */
.grid-item-image {
    margin-bottom: 1.5rem;
    overflow: hidden;
    border-radius: 8px;
}

.grid-item-image img {
    width: 100%;
    height: 200px;
    object-fit: fill;
    display: block;
}

/* Title styling */
.grid-item-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 1rem 0;
    line-height: 1.3;
}

/* Description styling */
.grid-item-description {
    color: #666;
    line-height: 1.6;
    margin: 0 0 1.5rem 0;
    flex-grow: 1;
    font-size: 1rem;
}

/* CTA Link styling */
.grid-item-cta {
    margin-top: auto;
}

.grid-item-cta .btn {
    display: inline-block;
    color: var(--accent-blue, #002896);
    text-decoration: underline;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.grid-item-cta .btn:hover {
    color: var(--primary-gray, #40464c);
    text-decoration: underline;
}

/* Responsive design */
@media (max-width: 768px) {
    .ikim-content-grid.columns-4,
    .ikim-content-grid.columns-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ikim-content-grid.gap-large,
    .ikim-content-grid.gap-medium {
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .ikim-content-grid.columns-4,
    .ikim-content-grid.columns-3,
    .ikim-content-grid.columns-2 {
        grid-template-columns: 1fr;
    }
    
    .ikim-content-grid {
        gap: 1rem;
        padding: 1rem;
    }
    
    .ikim-grid-item {
        padding: 1rem;
    }
    
    .grid-item-image img {
        height: 150px;
    }
}

/* Block editor specific styles */
.wp-block-editor .ikim-content-grid-wrapper {
    display: block !important;
    width: 100%;
}

.wp-block-editor .ikim-content-grid-wrapper > .ikim-grid-title {
    display: block !important;
    width: 100%;
    margin-bottom: 1rem;
}

.wp-block-editor .ikim-content-grid-wrapper > .ikim-content-grid {
    display: grid !important;
    margin-top: 0;
}

.wp-block-editor .ikim-content-grid .ikim-grid-item {
    border: 1px solid #e0e0e0;
}

.wp-block-editor .add-item-placeholder {
    background: #f8f9fa;
    border: 2px dashed #ccc;
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    grid-column: 1 / -1;
}

.wp-block-editor .add-item-placeholder:hover {
    border-color: #007cba;
    background: #f0f6fc;
}

/* IKIM brand colors integration */
.ikim-content-grid.brand-colors .grid-item-cta .btn {
    color: #2980b9;
}

.ikim-content-grid.brand-colors .grid-item-cta .btn:hover {
    color: #2471a3;
}

.ikim-content-grid.brand-colors .grid-item-title {
    color: #2c3e50;
}

/* Accessibility improvements */
.grid-item-cta .btn:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .ikim-grid-item,
    .grid-item-image img,
    .grid-item-cta .btn {
        transition: none;
    }
    
    .ikim-grid-item:hover {
        transform: none;
    }
    
    .ikim-grid-item:hover .grid-item-image img {
        transform: none;
    }
}