/**
 * Board of Directors Styles
 * Modern, clean design with smooth interactions
 */

/* Main Wrapper */
.rsgt-board-directors-wrapper {
    width: 100%;
    padding: 20px 0;
}

/* Grid Layout */
.rsgt-board-directors-grid {
    display: grid;
    gap: 30px;
    width: 100%;
}

.rsgt-board-directors-grid.rsgt-columns-1 {
    grid-template-columns: 1fr;
}

.rsgt-board-directors-grid.rsgt-columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.rsgt-board-directors-grid.rsgt-columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.rsgt-board-directors-grid.rsgt-columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Responsive Grid */
@media (max-width: 1024px) {
    .rsgt-board-directors-grid.rsgt-columns-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .rsgt-board-directors-grid.rsgt-columns-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .rsgt-board-directors-grid.rsgt-columns-4,
    .rsgt-board-directors-grid.rsgt-columns-3,
    .rsgt-board-directors-grid.rsgt-columns-2 {
        grid-template-columns: 1fr;
    }
    
    .rsgt-board-directors-grid {
        gap: 20px;
    }
}

/* Director Card */
.rsgt-board-director-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07), 0 1px 3px rgba(0, 0, 0, 0.06);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    height: 100%;
}

.rsgt-board-director-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.rsgt-director-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Director Image */
.rsgt-director-image {
    position: relative;
    width: 100%;
    padding-top: 100%;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.rsgt-director-photo {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.rsgt-board-director-card:hover .rsgt-director-photo {
    transform: scale(1.08);
}

/* Director Content */
.rsgt-director-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.rsgt-director-name {
    font-size: 24px;
    font-weight: 700;
    color: #1a202c;
    margin: 0 0 8px 0;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.rsgt-director-designation {
    font-size: 16px;
    font-weight: 600;
    color: #667eea;
    margin: 0 0 16px 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 14px;
}

.rsgt-director-message {
    font-size: 15px;
    line-height: 1.7;
    color: #4a5568;
    margin: 0 0 20px 0;
    flex-grow: 1;
}

.rsgt-director-message p {
    margin: 0 0 12px 0;
}

.rsgt-director-message p:last-child {
    margin-bottom: 0;
}

/* Director Link */
.rsgt-director-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #667eea;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.2s ease;
    position: relative;
    padding: 0;
    margin-top: auto;
}

.rsgt-director-link:hover {
    color: #764ba2;
    gap: 10px;
}

.rsgt-director-link svg {
    transition: transform 0.2s ease;
}

.rsgt-director-link:hover svg {
    transform: translateX(4px);
}

/* Empty State */
.board-directors-empty {
    text-align: center;
    padding: 60px 20px;
    color: #718096;
    font-size: 16px;
    font-style: italic;
    background: #f7fafc;
    border-radius: 12px;
}

/* Alternative Card Style - Horizontal Layout for Single Column */
.rsgt-columns-1 .rsgt-director-inner {
    flex-direction: row;
    align-items: flex-start;
}

.rsgt-columns-1 .rsgt-director-image {
    flex-shrink: 0;
    width: 280px;
    padding-top: 280px;
    border-radius: 12px;
    margin: 20px;
}

.rsgt-columns-1 .rsgt-director-content {
    padding: 24px 24px 24px 0;
}

@media (max-width: 768px) {
    .rsgt-columns-1 .rsgt-director-inner {
        flex-direction: column;
    }
    
    .rsgt-columns-1 .rsgt-director-image {
        width: 100%;
        padding-top: 100%;
        border-radius: 0;
        margin: 0;
    }
    
    .rsgt-columns-1 .rsgt-director-content {
        padding: 24px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .rsgt-board-director-card {
        background: #2d3748;
    }
    
    .rsgt-director-name {
        color: #f7fafc;
    }
    
    .rsgt-director-message {
        color: #cbd5e0;
    }
    
    .board-directors-empty {
        background: #2d3748;
        color: #a0aec0;
    }
}

/* Animation for cards on load */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rsgt-board-director-card {
    animation: fadeInUp 0.6s ease forwards;
}

.rsgt-board-director-card:nth-child(1) { animation-delay: 0.1s; }
.rsgt-board-director-card:nth-child(2) { animation-delay: 0.2s; }
.rsgt-board-director-card:nth-child(3) { animation-delay: 0.3s; }
.rsgt-board-director-card:nth-child(4) { animation-delay: 0.4s; }
.rsgt-board-director-card:nth-child(5) { animation-delay: 0.5s; }
.rsgt-board-director-card:nth-child(6) { animation-delay: 0.6s; }

/* Print Styles */
@media print {
    .rsgt-board-director-card {
        box-shadow: none;
        border: 1px solid #e2e8f0;
        page-break-inside: avoid;
    }
    
    .rsgt-director-link {
        display: none;
    }
}

/* Accessibility Improvements */
.rsgt-board-director-card:focus-within {
    outline: 3px solid #667eea;
    outline-offset: 4px;
}

.rsgt-director-link:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Loading State */
.rsgt-board-directors-loading {
    text-align: center;
    padding: 40px;
}

.rsgt-board-directors-loading::after {
    content: '';
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid #e2e8f0;
    border-top-color: #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}