/* LEEDER AGRI GENETICS - Research & Development CSS */
/* Professional Cards | Mobile Responsive | Modern Design */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.leeder-research-section {
    background: linear-gradient(135deg, #f0f4f0 0%, #e8ede8 100%);
    padding: 80px 0;
    font-family: 'Poppins', 'Segoe UI', sans-serif;
    position: relative;
    overflow-x: hidden;
}

    .leeder-research-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: radial-gradient(circle at 20% 30%, rgba(46, 125, 50, 0.03) 0%, transparent 50%), radial-gradient(circle at 80% 70%, rgba(255, 152, 0, 0.03) 0%, transparent 50%);
        pointer-events: none;
    }

.leeder-research-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

/* ========== SECTION HEADER ========== */
.leeder-research-header {
    text-align: center;
    margin-bottom: 50px;
}

.leeder-header-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #2e7d32, #1b5e20);
    padding: 8px 28px;
    border-radius: 60px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}

    .leeder-header-badge i {
        font-size: 0.9rem;
        color: #ffd54f;
    }

    .leeder-header-badge span {
        font-size: 0.85rem;
        font-weight: 600;
        color: white;
        letter-spacing: 1px;
    }

.leeder-research-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.highlight {
    color: #2e7d32;
    position: relative;
    display: inline-block;
}

    .highlight::after {
        content: '';
        position: absolute;
        bottom: 6px;
        left: 0;
        width: 100%;
        height: 8px;
        background: rgba(46, 125, 50, 0.2);
        border-radius: 4px;
        z-index: -1;
    }

.leeder-research-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #2e7d32, #ff9800, #2e7d32);
    margin: 0 auto 18px;
    border-radius: 3px;
}

.leeder-research-subtitle {
    font-size: 1rem;
    color: #666;
    max-width: 650px;
    margin: 0 auto;
}

/* ========== RESEARCH STATS ========== */
.leeder-research-stats {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    background: white;
    padding: 30px 40px;
    border-radius: 28px;
    margin-bottom: 50px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.stat-item {
    text-align: center;
    flex: 1;
}

    .stat-item i {
        font-size: 2rem;
        color: #2e7d32;
        margin-bottom: 10px;
        display: block;
    }

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: #d32f2f;
}

.stat-label {
    font-size: 0.8rem;
    color: #666;
    font-weight: 500;
}

/* ========== RESEARCH CARDS GRID ========== */
.leeder-research-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
    margin-bottom: 60px;
}

.leeder-research-card {
    background: white;
    border-radius: 28px;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

    .leeder-research-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 25px 45px rgba(0, 0, 0, 0.15);
    }

/* Card Image */
.card-image-wrapper {
    position: relative;
    overflow: hidden;
    height: 260px;
}

.research-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.leeder-research-card:hover .research-img {
    transform: scale(1.05);
}

/* Crop Badge */
.card-crop-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(46, 125, 50, 0.9);
    backdrop-filter: blur(5px);
    padding: 8px 18px;
    border-radius: 40px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 2;
}

    .card-crop-badge i {
        font-size: 0.8rem;
        color: #ffd54f;
    }

    .card-crop-badge span {
        font-size: 0.8rem;
        font-weight: 600;
        color: white;
        letter-spacing: 0.5px;
    }

.maize-badge {
    background: rgba(255, 152, 0, 0.9);
}

/* Card Content */
.card-content {
    padding: 25px;
}

    .card-content h3 {
        font-size: 1.4rem;
        font-weight: 700;
        margin-bottom: 10px;
    }

.paddy-card .card-content h3 {
    color: #2e7d32;
}

.maize-card .card-content h3 {
    color: #ff9800;
}

.research-desc {
    font-size: 0.9rem;
    color: #555;
    line-height: 1.5;
    margin-bottom: 18px;
}

/* Research Features */
.research-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #f5f5f5;
    padding: 5px 12px;
    border-radius: 30px;
    font-size: 0.75rem;
}

    .feature i {
        font-size: 0.7rem;
        color: #ff9800;
    }

    .feature span {
        color: #444;
        font-weight: 500;
    }

/* Trial Info */
.trial-info {
    background: #fef9e6;
    padding: 12px 15px;
    border-radius: 16px;
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    border-left: 3px solid #ff9800;
}

    .trial-info i {
        font-size: 1.2rem;
        color: #ff9800;
        margin-top: 2px;
    }

.trial-details strong {
    display: block;
    font-size: 0.75rem;
    color: #333;
    margin-bottom: 4px;
}

.trial-details span {
    font-size: 0.75rem;
    color: #666;
}

/* Card Footer Stats */
.card-footer-stats {
    display: flex;
    justify-content: space-between;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

    .card-footer-stats .stat {
        text-align: center;
    }

        .card-footer-stats .stat .value {
            display: block;
            font-size: 1.2rem;
            font-weight: 800;
            color: #d32f2f;
        }

        .card-footer-stats .stat .label {
            font-size: 0.65rem;
            color: #777;
            font-weight: 500;
        }

/* ========== RESEARCH PROCESS ========== */
.leeder-process-section {
    background: white;
    border-radius: 28px;
    padding: 40px;
    margin-bottom: 50px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

    .leeder-process-section h3 {
        text-align: center;
        font-size: 1.6rem;
        font-weight: 700;
        color: #1b5e20;
        margin-bottom: 35px;
    }

.process-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.step {
    text-align: center;
    flex: 1;
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    background: #2e7d32;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 12px;
}

.step i {
    font-size: 2rem;
    color: #2e7d32;
    margin-bottom: 10px;
    display: block;
}

.step h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.step p {
    font-size: 0.75rem;
    color: #777;
    max-width: 180px;
    margin: 0 auto;
}

.step-arrow i {
    font-size: 1.5rem;
    color: #ff9800;
    opacity: 0.5;
}

/* ========== CTA BUTTONS ========== */
.leeder-research-cta {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.research-btn {
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.research-btn {
    background: linear-gradient(135deg, #2e7d32, #1b5e20);
    color: white;
    box-shadow: 0 5px 15px rgba(46, 125, 50, 0.3);
}

    .research-btn:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 25px rgba(46, 125, 50, 0.4);
    }

    .research-btn.secondary {
        background: linear-gradient(135deg, #ff9800, #f57c00);
        box-shadow: 0 5px 15px rgba(255, 152, 0, 0.3);
    }

        .research-btn.secondary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(255, 152, 0, 0.4);
        }

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 1024px) {
    .leeder-research-title {
        font-size: 2rem;
    }

    .process-steps {
        flex-direction: column;
    }

    .step-arrow {
        transform: rotate(90deg);
    }

    .step p {
        max-width: 250px;
    }
}

@media (max-width: 900px) {
    .leeder-research-grid {
        grid-template-columns: 1fr;
        max-width: 550px;
        margin: 0 auto 50px;
    }

    .leeder-research-stats {
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat-item {
        min-width: 150px;
    }
}

@media (max-width: 768px) {
    .leeder-research-section {
        padding: 50px 0;
    }

    .leeder-research-container {
        padding: 0 20px;
    }

    .leeder-research-title {
        font-size: 1.8rem;
    }

    .leeder-research-subtitle {
        font-size: 0.9rem;
    }

    .leeder-research-stats {
        padding: 20px;
        gap: 15px;
    }

    .stat-number {
        font-size: 1.4rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }

    .card-image-wrapper {
        height: 220px;
    }

    .card-content {
        padding: 20px;
    }

        .card-content h3 {
            font-size: 1.2rem;
        }

    .research-features {
        gap: 8px;
    }

    .feature {
        padding: 4px 10px;
        font-size: 0.7rem;
    }

    .leeder-process-section {
        padding: 25px;
    }

        .leeder-process-section h3 {
            font-size: 1.3rem;
        }

    .research-btn {
        padding: 12px 24px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .leeder-research-container {
        padding: 0 16px;
    }

    .leeder-research-title {
        font-size: 1.5rem;
    }

    .leeder-header-badge {
        padding: 6px 20px;
    }

        .leeder-header-badge span {
            font-size: 0.75rem;
        }

    .leeder-research-stats {
        flex-direction: column;
        align-items: center;
    }

    .stat-item {
        min-width: auto;
        width: 100%;
    }

    .card-image-wrapper {
        height: 200px;
    }

    .card-crop-badge {
        padding: 5px 14px;
        top: 15px;
        left: 15px;
    }

        .card-crop-badge span {
            font-size: 0.7rem;
        }

    .research-desc {
        font-size: 0.85rem;
    }

    .trial-info {
        padding: 10px 12px;
    }

    .trial-details span {
        font-size: 0.7rem;
    }

    .card-footer-stats .stat .value {
        font-size: 1rem;
    }

    .card-footer-stats .stat .label {
        font-size: 0.6rem;
    }

    .step i {
        font-size: 1.5rem;
    }

    .step h4 {
        font-size: 0.9rem;
    }

    .leeder-research-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .research-btn {
        justify-content: center;
    }
}