.features-section {
    padding: 70px 0;
    background: var(--light);
}

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

.research-importance-section h3 {
    font-size: 24px;
    color: var(--primary);
    text-align: center;
    margin-bottom: 35px;
    position: relative;
    padding-bottom: 15px;
}

.research-importance-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--accent), #2980b9);
    border-radius: 2px;
}

.importance-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-bottom: 40px;
}

.importance-card {
    background: white;
    padding: 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.importance-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.importance-number {
    position: absolute;
    top: -12px;
    right: -12px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent), #2980b9);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
}

.importance-card h4 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 600;
    margin-top: 8px;
}

.importance-card p {
    font-size: 13px;
    color: #555;
    line-height: 1.6;
    margin: 0;
}

.formula-highlight {
    text-align: center;
    padding: 35px;
    background: linear-gradient(135deg, var(--accent), #2980b9);
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.formula-highlight h3 {
    font-size: 18px;
    color: white;
    margin: 0;
    font-weight: 400;
}

.research-programs-offered h3 {
    font-size: 24px;
    color: var(--primary);
    text-align: center;
    margin-bottom: 35px;
    position: relative;
    padding-bottom: 15px;
}

.research-programs-offered h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--accent), #2980b9);
    border-radius: 2px;
}

.program-types {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-bottom: 60px;
}

.program-card {
    background: white;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border-left: 4px solid var(--accent);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.program-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.program-card h4 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 15px;
    font-weight: 600;
}

.program-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.program-card li {
    font-size: 14px;
    color: #555;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.program-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 600;
}

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

.research-advantages h3 {
    font-size: 24px;
    color: var(--primary);
    text-align: center;
    margin-bottom: 35px;
    position: relative;
    padding-bottom: 15px;
}

.research-advantages h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--accent), #2980b9);
    border-radius: 2px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.advantage-item {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.advantage-item .icon {
    font-size: 48px;
    margin-bottom: 18px;
}

.advantage-item h4 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.advantage-item p {
    font-size: 13px;
    color: #555;
    line-height: 1.6;
    margin: 0;
}

.program-type-card {
    background: white;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.program-type-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.program-type-icon {
    font-size: 42px;
    margin-bottom: 18px;
}

.program-type-card h4 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.program-desc {
    font-size: 14px;
    color: #555;
    margin-bottom: 20px;
    line-height: 1.6;
}

.program-features, .program-outcomes {
    margin-bottom: 20px;
}

.program-features h5, .program-outcomes h5 {
    font-size: 14px;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.program-features ul, .program-outcomes ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.program-features li, .program-outcomes li {
    font-size: 13px;
    color: #555;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.program-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 600;
}

.research-fields h3 {
    font-size: 24px;
    color: var(--primary);
    text-align: center;
    margin-bottom: 35px;
    position: relative;
    padding-bottom: 15px;
}

.research-fields h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--accent), #2980b9);
    border-radius: 2px;
}

.fields-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.field-card {
    background: white;
    padding: 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.field-card:hover {
    transform: translateY(-3px);
}

.field-card h4 {
    font-size: 15px;
    color: var(--primary);
    margin-bottom: 15px;
    font-weight: 600;
}

.field-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.field-card li {
    font-size: 12px;
    color: #555;
    margin-bottom: 6px;
    line-height: 1.5;
}

.research-process h3 {
    font-size: 24px;
    color: var(--primary);
    text-align: center;
    margin-bottom: 35px;
    position: relative;
    padding-bottom: 15px;
}

.research-process h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--accent), #2980b9);
    border-radius: 2px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 60px;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 8%;
    right: 8%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent) 0%, #2980b9 100%);
    border-radius: 2px;
}

.step-card {
    background: white;
    padding: 28px 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.step-number {
    display: inline-block;
    padding: 10px 18px;
    background: linear-gradient(135deg, var(--accent), #2980b9);
    color: white;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.step-card h4 {
    font-size: 15px;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.step-card p {
    font-size: 12px;
    color: #555;
    line-height: 1.5;
    margin: 0;
}

.major-competitions h3 {
    font-size: 24px;
    color: var(--primary);
    text-align: center;
    margin-bottom: 35px;
    position: relative;
    padding-bottom: 15px;
}

.major-competitions h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--accent), #2980b9);
    border-radius: 2px;
}

.competition-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
    margin-bottom: 60px;
}

.competition-card {
    background: white;
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid var(--accent);
}

.competition-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    border-top-color: #2980b9;
}

.competition-icon {
    font-size: 36px;
    margin-bottom: 15px;
    color: var(--accent);
}

.competition-card h4 {
    font-size: 26px;
    color: var(--primary);
    margin-bottom: 10px;
    font-weight: 700;
    font-family: Georgia, 'Times New Roman', Times, serif;
}

.competition-full-name {
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 15px;
    font-style: italic;
    padding: 8px 15px;
    background: var(--light);
    border-radius: 5px;
}

.competition-card p {
    font-size: 12px;
    color: #555;
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 992px) {
    .importance-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .program-types {
        grid-template-columns: 1fr;
    }
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .fields-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-steps::before {
        display: none;
    }
    .competition-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .importance-grid {
        grid-template-columns: 1fr;
    }
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    .formula-highlight {
        padding: 20px;
    }
    .fields-grid {
        grid-template-columns: 1fr;
    }
    .process-steps {
        grid-template-columns: 1fr;
    }
    .competition-grid {
        grid-template-columns: 1fr;
    }
}