/* ── Investor Relations Page Styles ── */

.ir-page {
    background-color: #f8f9fa;
    padding-bottom: 60px;
}

/* Quick Nav */
.ir-quick-nav {
    background: #fff;
    padding: 20px 0;
    border-bottom: 1px solid #eaeaea;
    position: sticky;
    top: 70px; /* Adjust based on header height */
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.ir-quick-tabs {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.ir-quick-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #f4f5f7;
    border-radius: 30px;
    color: #333;
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.ir-quick-tab:hover,
.ir-quick-tab.active {
    background: #0288d1; /* A more premium, slightly deeper brand blue */
    color: #fff !important;
    box-shadow: 0 5px 15px rgba(2, 136, 209, 0.2);
    transform: translateY(-2px);
}

.ir-quick-count {
    background: rgba(0, 0, 0, 0.1);
    color: inherit;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    transition: background 0.3s ease;
}

.ir-quick-tab:hover .ir-quick-count,
.ir-quick-tab.active .ir-quick-count {
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
}

/* Sections */
.ir-listing {
    padding: 60px 0;
}

.ir-section {
    background: #fff;
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    border: 1px solid #f0f0f0;
    scroll-margin-top: 150px;
}

.ir-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    border-bottom: 2px solid #f4f5f7;
    padding-bottom: 15px;
}

.ir-section-title {
    font-size: 24px;
    font-weight: 700;
    color: #222;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ir-section-title i {
    color: #007bff;
    font-size: 20px;
}

.ir-section-count {
    font-size: 14px;
    color: #666;
    background: #f8f9fa;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 500;
}

.ir-section-desc {
    color: #555;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* Documents Grid */
.ir-doc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.ir-doc-card {
    display: flex;
    align-items: center;
    background: #fafafa;
    border: 1px solid #eee;
    padding: 20px;
    border-radius: 12px;
    transition: all 0.3s ease;
    gap: 15px;
}

.ir-doc-card:hover {
    background: #fff;
    border-color: #007bff;
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.1);
    transform: translateY(-3px);
}

.ir-doc-icon {
    width: 50px;
    height: 50px;
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 24px;
    flex-shrink: 0;
}

.ir-doc-info {
    flex-grow: 1;
}

.ir-doc-title {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin: 0 0 5px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ir-doc-date {
    font-size: 13px;
    color: #777;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ir-doc-download {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    background: #f4f6f8;
    color: #0288d1;
    text-decoration: none;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 10px 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
    flex-shrink: 0;
    border: 1px solid #e1e5e8;
}

.ir-doc-download i {
    font-size: 18px;
}

.ir-doc-download:hover {
    background: #0288d1;
    color: #fff !important;
    border-color: #0288d1;
    box-shadow: 0 5px 15px rgba(2, 136, 209, 0.25);
    transform: translateY(-2px);
}

.ir-doc-download:hover span,
.ir-doc-download:hover i {
    color: #fff !important;
}

/* Empty State */
.ir-empty {
    text-align: center;
    padding: 80px 20px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.ir-empty-icon {
    font-size: 64px;
    color: #ddd;
    margin-bottom: 20px;
}

.ir-empty-title {
    font-size: 24px;
    color: #333;
    font-weight: 600;
    margin-bottom: 10px;
}

.ir-empty-sub {
    color: #666;
    font-size: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .ir-section {
        padding: 25px;
    }
    
    .ir-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .ir-doc-grid {
        grid-template-columns: 1fr;
    }
    
    .ir-quick-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 10px;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }
    
    .ir-quick-tab {
        white-space: nowrap;
    }
}