:root {
    --gradient-primary: linear-gradient(135deg, #0056CC 0%, #003d99 100%);
    --gradient-secondary: linear-gradient(135deg, #3C84AB 0%, #0056CC 100%);
    --gradient-accent: linear-gradient(135deg, #00d4ff 0%, #3C84AB 100%);
    --gradient-light: linear-gradient(135deg, #6096B4 0%, #3C84AB 100%);
    --gradient-card: linear-gradient(135deg, #ffffff 0%, #f0f7ff 100%);
    --gradient-card-alt: linear-gradient(135deg, #f8fbff 0%, #e8f4ff 100%);
    --color-dark: #002056;
    --color-primary: #0056CC;
    --shadow-card: 0 4px 6px rgba(0, 86, 204, 0.1), 0 2px 4px rgba(0, 86, 204, 0.06);
    --shadow-hover: 0 10px 15px rgba(0, 86, 204, 0.2), 0 4px 6px rgba(0, 86, 204, 0.1);
}

.csr-hero {
    background: var(--gradient-primary);
    color: white;
    padding: 2rem 0;
}

.csr-intro-card {
    background: var(--gradient-card);
    border: 1px solid rgba(0, 86, 204, 0.15);
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .csr-intro-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.05), transparent);
        transition: left 0.6s ease;
    }

    .csr-intro-card:hover::before {
        left: 100%;
    }

    .csr-intro-card:hover {
        box-shadow: var(--shadow-hover);
        transform: translateY(-3px);
    }

.csr-initiative-card {
    background: var(--gradient-card);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all 0.4s ease;
    border: 1px solid rgba(0, 86, 204, 0.15);
    position: relative;
}

    .csr-initiative-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.08), transparent);
        transition: left 0.7s ease;
        pointer-events: none;
    }

    .csr-initiative-card:hover::before {
        left: 100%;
    }

    .csr-initiative-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-hover);
        border-color: var(--color-primary);
    }

.csr-initiative-card-alt {
    background: var(--gradient-card-alt);
}

.csr-icon-badge {
    width: 70px;
    height: 70px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
}

    .csr-icon-badge i {
        font-size: 2rem;
        color: white;
    }

    .csr-initiative-card:hover .csr-icon-badge {
        transform: scale(1.1) rotate(5deg);
        box-shadow: 0 6px 16px rgba(0, 212, 255, 0.4);
    }

.csr-image-container {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: var(--shadow-card);
}

    .csr-image-container img {
        transition: transform 0.5s ease;
    }

    .csr-image-container:hover img {
        transform: scale(1.08);
    }

    .csr-image-container::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(0, 86, 204, 0.1) 0%, transparent 50%);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .csr-image-container:hover::after {
        opacity: 1;
    }

.csr-section-title {
    color: var(--color-dark);
    font-weight: 700;
    margin-bottom: 0.75rem;
    position: relative;
    padding-bottom: 0.5rem;
}

    .csr-section-title::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 60px;
        height: 3px;
        background: var(--gradient-accent);
        border-radius: 2px;
    }

.text-lg-end .csr-section-title::after {
    left: auto;
    right: 0;
}

.csr-subtitle {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.csr-divider {
    height: 2px;
    background: var(--gradient-accent);
    border: none;
    margin: 2rem 0;
    opacity: 0.6;
}

.badge-gradient {
    background: var(--gradient-accent);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: 0 2px 8px rgba(0, 212, 255, 0.3);
    display: inline-block;
    margin-bottom: 1rem;
}

@media (max-width: 991px) {
    .csr-initiative-card {
        margin-bottom: 2rem;
    }
    
    .text-lg-end {
        text-align: left !important;
    }

    .csr-section-title::after {
        left: 0 !important;
        right: auto !important;
    }
}