/* Main Content */
.sustainability-main {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.section-title {
    font-size: 2.8rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 50px;
    font-weight: 700;
}

/* Hero Section */
.sustainability-hero {
    margin-bottom: 60px;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.lead-text {
    font-size: 1.4rem;
    line-height: 1.8;
    color: var(--text-color);
}

/* Value Proposition */
.value-proposition {
    margin-bottom: 60px;
}

.value-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.value-content {
    max-width: 900px;
    margin: 0 auto;
}

.value-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-color);
    text-align: center;
    margin: 0;
}

/* Sustainability Pillars */
.sustainability-pillars {
    margin-bottom: 60px;
}

.pillar-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pillar-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease;
}

.pillar-card:hover {
    transform: translateY(-5px);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.card-icon i {
    font-size: 2rem;
    color: #fff;
}

.pillar-card h3 {
    color: var(--primary-color);
    font-size: 1.6rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.pillar-card p {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.7;
    margin: 0;
}

/* Report Section */
.sustainability-report {
    margin-bottom: 60px;
}

.report-container {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a4534 100%);
    border-radius: 20px;
    padding: 60px 40px;
    text-align: center;
}

.report-content {
    max-width: 700px;
    margin: 0 auto;
}

.report-icon {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
}

.report-icon i {
    font-size: 2.5rem;
    color: #fff;
}

.report-content h3 {
    color: #fff;
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.report-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

.btn-outline-primary {
    color: #fff;
    border: 2px solid #fff;
    padding: 15px 35px;
    border-radius: 30px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-outline-primary:hover {
    background: #fff;
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Responsive Styles */
@media (max-width: 991px) {
    .pillar-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .sustainability-main {
        padding: 40px 0;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .lead-text {
        font-size: 1.2rem;
    }

    .value-card,
    .pillar-card {
        padding: 30px;
    }

    .pillar-cards {
        grid-template-columns: 1fr;
    }

    .report-container {
        padding: 40px 25px;
    }

    .report-content h3 {
        font-size: 1.8rem;
    }

    .report-content p {
        font-size: 1.1rem;
    }
}