/* AAI Lab Research Page Styles */

.bg-dark-blue {
    background: linear-gradient(135deg, #0d418f 0%, #0c3058 100%) !important;
}

.navbar-dark .navbar-brand {
    color: #ffffff !important;
}

.navbar-dark .navbar-brand:hover {
    color: #e3f2fd !important;
}

.navbar-dark .navbar-nav .nav-link {
    color: #ffffff !important;
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: #e3f2fd !important;
}

.navbar-dark .navbar-nav .nav-link.active {
    color: #bbdefb !important;
    font-weight: 600;
}

.navbar-dark .navbar-toggler {
    border-color: rgba(255,255,255,0.3);
}

.navbar-dark .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}


.research-header {
    padding: 40px 0;
    background: linear-gradient(135deg, #1565c0 0%, #42a5f5 100%);
    color: white;
    border-radius: 15px;
    margin-bottom: 50px;
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin: 0;
    max-width: 600px;
    margin: 0 auto;
}

.research-projects {
    margin-bottom: 60px;
}

.project-card {
    background: white;
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    border-left: 5px solid #1565c0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.project-content {
    padding-left: 0;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1565c0;
    margin-bottom: 15px;
    line-height: 1.4;
}

.project-funding {
    background: linear-gradient(135deg, #e8f5e8 0%, #f1f8e9 100%);
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 0.95rem;
    color: #2e7d32;
    margin-bottom: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid #c8e6c9;
}

.project-funding i {
    font-size: 1.1rem;
}

.project-description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #424242;
    margin-bottom: 25px;
    text-align: justify;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    background: linear-gradient(135deg, #1976d2, #42a5f5);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: transform 0.2s ease;
}

.tag:hover {
    transform: translateY(-2px);
}

.research-stats {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 50px 0;
    border-radius: 15px;
    margin-bottom: 40px;
}

.stat-item {
    padding: 20px;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-item i {
    font-size: 3rem;
    color: #1565c0;
    margin-bottom: 15px;
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1565c0;
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 1.1rem;
    color: #666;
    margin: 0;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 992px) {
    .project-content {
        padding-left: 0;
    }
    
    .page-title {
        font-size: 2.5rem;
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .project-card {
        padding: 25px 20px;
    }
    
    .project-title {
        font-size: 1.1rem;
    }

    .project-description {
        font-size: 1rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .research-header {
        padding: 30px 20px;
    }
    
    .project-tags {
        gap: 8px;
    }
    
    .tag {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
}

@media (max-width: 576px) {
    .project-title {
        font-size: 1.05rem;
    }

    .page-title {
        font-size: 1.8rem;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
    
    .stat-item i {
        font-size: 2.5rem;
    }
    
    .project-funding {
        font-size: 0.9rem;
        padding: 10px 16px;
    }
}