/* Pitechpedia CSR Page Styling */
:root {
    --csr-primary: #10b981; /* Emerald for sustainability/impact */
    --csr-primary-dark: #059669;
    --csr-secondary: #3b82f6;
    --csr-bg-light: #f8fafc;
    --csr-text-main: #1e293b;
    --csr-glass-bg: rgba(255, 255, 255, 0.7);
    --csr-glass-border: rgba(255, 255, 255, 0.4);
    --m3-shadow-1: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --m3-shadow-2: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.csr-page {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--csr-text-main);
    background: var(--csr-bg-light);
    overflow-x: hidden;
    padding-bottom: 80px;
}

.csr-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Hero Section --- */
.csr-hero {
    padding: 120px 0 80px;
    background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.05), transparent),
                radial-gradient(circle at bottom left, rgba(59, 130, 246, 0.05), transparent);
    position: relative;
}

.csr-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.csr-label-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--csr-primary-dark);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.csr-headline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: linear-gradient(135deg, var(--csr-primary), var(--csr-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.csr-sub {
    font-size: 1.2rem;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 40px;
}

.csr-hero-right {
    position: relative;
}

.csr-img-card {
    border-radius: 32px;
    overflow: hidden;
    box-shadow: var(--m3-shadow-2);
    transform: rotate(2deg);
    transition: transform 0.5s ease;
}

.csr-img-card:hover {
    transform: rotate(0deg) scale(1.02);
}

.csr-img-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* --- Stats Section --- */
.csr-stats {
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-item {
    background: var(--csr-glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--csr-glass-border);
    padding: 32px;
    border-radius: 24px;
    text-align: center;
    box-shadow: var(--m3-shadow-1);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-8px);
}

.stat-val {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--csr-primary-dark);
    display: block;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.95rem;
    font-weight: 500;
    color: #64748b;
}

/* --- Initiatives Section --- */
.csr-initiatives {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.initiatives-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.init-card {
    background: white;
    padding: 40px;
    border-radius: 32px;
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.05);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid #f1f5f9;
}

.init-card:hover {
    box-shadow: 0 20px 40px -15px rgba(0,0,0,0.1);
    transform: scale(1.03);
}

.init-icon {
    width: 64px;
    height: 64px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.init-icon .material-symbols-outlined {
    font-size: 32px;
    color: var(--csr-primary);
}

.init-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.init-card p {
    color: #64748b;
    line-height: 1.6;
}

/* --- Environment Section --- */
.csr-eco {
    background: #064e3b;
    padding: 100px 0;
    border-radius: 60px;
    margin: 40px 24px;
    color: white;
    position: relative;
    overflow: hidden;
}

.eco-content {
    display: flex;
    align-items: center;
    gap: 80px;
}

.eco-text {
    flex: 1;
}

.eco-text h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 24px;
}

.eco-text p {
    font-size: 1.1rem;
    opacity: 0.9;
    line-height: 1.7;
    margin-bottom: 32px;
}

.eco-img {
    flex: 1;
    border-radius: 40px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.eco-img img {
    width: 100%;
    display: block;
}

/* --- Call to Action --- */
.csr-cta {
    padding: 100px 0;
    text-align: center;
}

.cta-box {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    padding: 80px 40px;
    border-radius: 48px;
    color: white;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.cta-box h2 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.cta-btn {
    display: inline-block;
    padding: 16px 40px;
    background: var(--csr-primary);
    color: white;
    border-radius: 100px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: 32px;
}

.cta-btn:hover {
    background: var(--csr-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.3);
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .csr-hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .csr-img-card {
        transform: none;
        max-width: 500px;
        margin: 0 auto;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .initiatives-grid {
        grid-template-columns: 1fr;
    }
    .eco-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .csr-eco {
        margin: 20px 12px;
        border-radius: 32px;
        padding: 60px 24px;
    }
}
/* --- FAQ Section (PAPF Style) --- */
.pap-faq {
    padding: 100px 0;
    background: #fff;
}

.pap-faq .faq-container {
    max-width: 850px;
    margin: 40px auto 0;
}

.pap-faq .faq-item {
    border-bottom: 1px solid #f1f5f9;
    padding: 10px 0;
}

.pap-faq .faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.15rem;
    font-weight: 600;
    color: #1e293b;
    cursor: pointer;
    padding: 24px 0;
    transition: color 0.3s ease;
}

.pap-faq .faq-question:hover {
    color: var(--csr-primary);
}

.pap-faq .faq-toggle {
    font-size: 1.8rem;
    color: var(--csr-primary);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.pap-faq .faq-answer {
    height: 0;
    overflow: hidden;
    opacity: 0;
    color: #64748b;
    line-height: 1.8;
    padding-right: 50px;
    font-size: 1.05rem;
}

.pap-faq .faq-answer p {
    margin-bottom: 24px;
}

@media (max-width: 768px) {
    .pap-faq .faq-question {
        font-size: 1.1rem;
    }
}