/* =========================== */
/* 0. HELPER STYLES            */
/* =========================== */
.container-sedang {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}
.container-lebar {
    max-width: 1440px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}
.text-center { 
    text-align: center; 
}
.section-tagline {
    font-family: var(--font-inter);
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 8px;
}
.section-title {
    font-family: var(--font-montserrat);
    font-size: 38px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

/* ==================== */
/* 1. HERO HALAMAN      */
/* ==================== */
.page-hero-section {
    background-image: url('../images/budayaperusahaan/m.png'); 
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 140px 20px 80px 20px; 
    min-height: 350px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    z-index: 1;
}
.page-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.1) 100%);
    z-index: -1;
}
.page-title {
    font-family: var(--font-montserrat);
    font-size: 44px;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 10px;
}
.page-subtitle {
    font-family: var(--font-inter);
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0;
    line-height: 1.6;
}
.page-hero-section .container-sedang {
    text-align: left;
    margin-left: 30px;
    margin-right: 30px;
}

/* ======================= */
/* 2. PENDAHULUAN          */
/* ======================= */
.sustainability-intro-section {
    padding: 80px 0;
}

/* ============== */
/* 3. 5 PILAR CSR */
/* ============== */
.csr-grid-section {
    padding: 80px 0;
}

.csr-layout-wrapper {
    display: flex;
    flex-direction: column;
    gap: 30px; 
}

.csr-main-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr; 
    gap: 40px;
    align-items: flex-start;
}

.csr-featured-image {
    width: 100%;
    height: auto; 
    min-height: 300px; 
    max-height: 500px; 
    
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    position: sticky; 
    top: 100px; 
    z-index: 10;
}

.csr-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    transition: transform 0.5s ease;
}
.csr-featured-image:hover img {
    transform: scale(1.05); 
}

.csr-cards-container {
    display: flex;
    flex-direction: column;
    gap: 15px; 
}

.csr-card-mini {
    display: flex;
    align-items: center;
    background-color: #ffffff;
    padding: 15px 20px;
    border-radius: 10px;
    border-left: 5px solid #ddd; 
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: default;
}
.csr-card-mini:hover {
    transform: translateX(5px); 
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.csr-icon-wrapper {
    flex-shrink: 0;
    width: 45px;
    height: 45px;
    background-color: #f4f4f4;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: #555;
    transition: background-color 0.3s ease, color 0.3s ease;
}
.csr-icon-wrapper svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
}

.csr-text-content h4 {
    margin: 0 0 5px 0;
    font-family: var(--font-montserrat);
    font-size: 16px;
    font-weight: 700;
    color: #333;
}
.csr-text-content p {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
    color: #666;
}

/* --- WARNA BORDER, IKON & SHADOW SESUAI PILAR (WARNA SDG) --- */

/* 1. SDG 13: Lingkungan (Hijau Tua - #3F7E44) */
.csr-card-mini[data-color="green"] { border-left-color: #3F7E44; }
.csr-card-mini[data-color="green"] .csr-icon-wrapper { background-color: rgba(63, 126, 68, 0.1); color: #3F7E44; }
.csr-card-mini[data-color="green"]:hover { box-shadow: 0 8px 20px rgba(63, 126, 68, 0.3); }

/* 2. SDG 4: Pendidikan (Merah - #C5192D) */
.csr-card-mini[data-color="purple"] { border-left-color: #C5192D; }
.csr-card-mini[data-color="purple"] .csr-icon-wrapper { background-color: rgba(197, 25, 45, 0.1); color: #C5192D; }
.csr-card-mini[data-color="purple"]:hover { box-shadow: 0 8px 20px rgba(197, 25, 45, 0.3); }

/* 3. SDG 3: Kesehatan (Hijau Cerah - #4C9F38) */
.csr-card-mini[data-color="blue"] { border-left-color: #4C9F38; }
.csr-card-mini[data-color="blue"] .csr-icon-wrapper { background-color: rgba(76, 159, 56, 0.1); color: #4C9F38; }
.csr-card-mini[data-color="blue"]:hover { box-shadow: 0 8px 20px rgba(76, 159, 56, 0.3); }

/* 4. SDG 8: Ekonomi (Merah Tua - #A21942) */
.csr-card-mini[data-color="yellow"] { border-left-color: #A21942; }
.csr-card-mini[data-color="yellow"] .csr-icon-wrapper { background-color: rgba(162, 25, 66, 0.1); color: #A21942; }
.csr-card-mini[data-color="yellow"]:hover { box-shadow: 0 8px 20px rgba(162, 25, 66, 0.3); }

/* 5. SDG 17: Kemanusiaan (Biru Navy - #19486A) */
.csr-card-mini[data-color="darkblue"] { border-left-color: #19486A; }
.csr-card-mini[data-color="darkblue"] .csr-icon-wrapper { background-color: rgba(25, 72, 106, 0.1); color: #19486A; }
.csr-card-mini[data-color="darkblue"]:hover { box-shadow: 0 8px 20px rgba(25, 72, 106, 0.3); }

/* =========================== */
/* 4. KESESUAIAN DENGAN SDGs   */
/* =========================== */
.csr-sdg-section {
    padding: 80px 0;
}
.csr-sdg-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: center;
}
.csr-sdg-content {
    max-width: 900px;
    margin: 0 auto;
}
.csr-sdg-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.csr-sdg-content li {
    position: relative;
    padding-left: 35px;
    font-family: var(--font-inter);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-gray);
}
.csr-sdg-content li::before {
    content: '»';
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    background-color: var(--primary-blue);
    color: var(--text-light);
    border-radius: 50%;
    font-weight: 700;
    font-size: 18px;
}
.csr-sdg-content li b {
    display: block;
    font-family: var(--font-montserrat);
    font-weight: 600;
    color: var(--text-dark);
}
.csr-sdg-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    aspect-ratio: 4/3;
    object-fit: cover;
}

/* ================== */
/* 5. RESPONSIF       */
/* ================== */
@media (max-width: 992px) {
    .page-hero-section {
        padding: 120px 20px 70px 20px;
        min-height: 300px;
    }
    .page-title {
        font-size: 40px;
    }
    .page-hero-section .container-sedang {
        margin-left: 0;
        margin-right: 0;
    }

    .csr-main-grid {
        grid-template-columns: 1fr; 
        gap: 30px;
    }

    .csr-featured-image {
        min-height: 250px;
        max-height: 350px; 
        position: static; 
        order: -1; 
    }

    .csr-sdg-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .csr-sdg-image-wrapper {
        order: -1;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .sustainability-intro-section,
    .csr-grid-section,
    .csr-sdg-section {
        padding: 60px 0;
    }
    .section-title {
        font-size: 30px;
    }
    .page-hero-section {
        padding: 100px 20px 60px 20px;
        min-height: 250px;
    }
    .page-title {
        font-size: 32px;
    }
    .page-subtitle {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 28px;
    }
    .csr-text-content h4 {
        font-size: 15px;
    }
    .csr-text-content p {
        font-size: 13px;
    }
}