/* Recent Research Activities Page Specific Styles */

.recent-research {
    padding: 140px 0 100px;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
    min-height: calc(100vh - 200px);
}

.recent-research .section-header {
    margin-bottom: 60px;
}

.recent-research .section-title {
    position: relative;
    font-size: 2.8rem;
    margin-bottom: 20px;
    color: var(--dark);
}

.recent-research .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.recent-research .section-subtitle {
    font-size: 1.1rem;
    color: #555;
    max-width: 800px;
    margin-top: 15px;
    line-height: 1.8;
}

.research-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.research-card {
    background: var(--white);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border-top: 4px solid transparent;
    position: relative;
    overflow: hidden;
}

.research-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.research-card {
    position: relative;
    overflow: hidden;
}

.research-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.research-card:hover::after {
    transform: scaleX(1);
}

.research-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 18px;
    opacity: 0;
    z-index: -1;
    transition: all 0.5s ease;
    filter: blur(10px);
}

.research-card:hover::before {
    opacity: 0.4;
    filter: blur(15px);
}

.research-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(30, 91, 168, 0.25), 0 0 35px rgba(231, 76, 60, 0.15);
    border-top-color: var(--primary);
}

.research-card:hover::before {
    transform: scaleX(1);
}

.research-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(30, 91, 168, 0.1);
    color: var(--primary);
    border: 1px solid rgba(30, 91, 168, 0.2);
}

.badge-koneksi {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.15), rgba(41, 128, 185, 0.15));
    color: #2980b9;
    border-color: rgba(52, 152, 219, 0.3);
}

.badge-riim {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.15), rgba(192, 57, 43, 0.15));
    color: #c0392b;
    border-color: rgba(231, 76, 60, 0.3);
}

.badge-puta {
    background: linear-gradient(135deg, rgba(155, 89, 182, 0.15), rgba(142, 68, 173, 0.15));
    color: #8e44ad;
    border-color: rgba(155, 89, 182, 0.3);
}

.badge-pkgr {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.15), rgba(39, 174, 96, 0.15));
    color: #27ae60;
    border-color: rgba(46, 204, 113, 0.3);
}

.badge-hf {
    background: linear-gradient(135deg, rgba(241, 196, 15, 0.15), rgba(243, 156, 18, 0.15));
    color: #f39c12;
    border-color: rgba(241, 196, 15, 0.3);
}

.badge-pkm {
    background: linear-gradient(135deg, rgba(52, 73, 94, 0.15), rgba(44, 62, 80, 0.15));
    color: #2c3e50;
    border-color: rgba(52, 73, 94, 0.3);
}

.badge-itop {
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.15), rgba(211, 84, 0, 0.15));
    color: #d35400;
    border-color: rgba(230, 126, 34, 0.3);
}

.badge-pf {
    background: linear-gradient(135deg, rgba(26, 188, 156, 0.15), rgba(22, 160, 133, 0.15));
    color: #16a085;
    border-color: rgba(26, 188, 156, 0.3);
}

.badge-pln {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.15), rgba(192, 57, 43, 0.15));
    color: #c0392b;
    border-color: rgba(231, 76, 60, 0.3);
}

.badge-put {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.15), rgba(41, 128, 185, 0.15));
    color: #2980b9;
    border-color: rgba(52, 152, 219, 0.3);
}

.badge-ptm {
    background: linear-gradient(135deg, rgba(155, 89, 182, 0.15), rgba(142, 68, 173, 0.15));
    color: #8e44ad;
    border-color: rgba(155, 89, 182, 0.3);
}

.badge-hgr {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.15), rgba(39, 174, 96, 0.15));
    color: #27ae60;
    border-color: rgba(46, 204, 113, 0.3);
}

.badge-innovation {
    background: linear-gradient(135deg, rgba(241, 196, 15, 0.15), rgba(243, 156, 18, 0.15));
    color: #f39c12;
    border-color: rgba(241, 196, 15, 0.3);
}

.badge-startup {
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.15), rgba(211, 84, 0, 0.15));
    color: #d35400;
    border-color: rgba(230, 126, 34, 0.3);
}

.badge-ppi {
    background: linear-gradient(135deg, rgba(26, 188, 156, 0.15), rgba(22, 160, 133, 0.15));
    color: #16a085;
    border-color: rgba(26, 188, 156, 0.3);
}

.year {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray);
    padding: 6px 12px;
    background: rgba(149, 165, 166, 0.1);
    border-radius: 15px;
}

.research-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark);
    line-height: 1.4;
    font-weight: 600;
}

.research-card p {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.research-card .research-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.research-card .research-tags span {
    background: rgba(30, 91, 168, 0.08);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(30, 91, 168, 0.15);
    transition: var(--transition);
}

.research-card:hover .research-tags span {
    background: rgba(30, 91, 168, 0.18);
    border-color: var(--primary);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 5px 15px rgba(30, 91, 168, 0.25);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .research-grid {
        grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .recent-research {
        padding: 120px 0 80px;
    }
    
    .recent-research .section-title {
        font-size: 2.2rem;
    }
    
    .recent-research .section-subtitle {
        font-size: 1rem;
    }
    
    .research-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .research-card {
        padding: 25px;
    }
    
    .research-card h3 {
        font-size: 1.2rem;
    }
    
    .research-meta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 576px) {
    .recent-research .section-title {
        font-size: 1.8rem;
    }
    
    .research-card {
        padding: 20px;
    }
    
    .research-card h3 {
        font-size: 1.1rem;
    }
    
    .badge {
        font-size: 0.7rem;
        padding: 5px 12px;
    }
    
    .year {
        font-size: 0.85rem;
    }
    
    .research-card .research-tags span {
        font-size: 0.75rem;
        padding: 5px 10px;
    }
}