:root {
        --sust-blue: #61b5c9;
        --sust-dark: #333333;
        --sust-muted: #4f566b;
        --sust-bg-light: #efeeee;
        --sust-bg-grey: #f8f9fa;
        --sust-width: 1200px;
    }

    /* Reset classes for this section scope */
    .sust-page-container {
        width: 100%;
        background: #fff;
    }

    /* --- 1. HERO SECTION --- */
    .sust-hero-wrapper {
        padding: 90px 0 0;
        background: var(--sust-bg-light);
        position: relative;
    }

    .sust-hero-wrapper::after {
        content: "";
        position: absolute;
        bottom: -60px;
        left: 0;
        width: 100%;
        height: 150px;
        background: white;
        transform: skewY(-3deg);
        z-index: 1;
    }

    .sust-hero-grid {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
        display: grid;
        grid-template-columns: 1fr auto 1.2fr;
        gap: 50px;
        align-items: center;
        position: relative;
        z-index: 2;
    }

    .sust-hero-content h1 {
        font-size: 44px;
        font-weight: 700;
        margin-bottom: 15px;
        line-height: 1.2;
    }

    .sust-hero-sub {
        font-size: 18px;
        font-weight: 500;
        color: var(--sust-blue);
        margin-bottom: 25px;
    }

    .sust-hero-title-sm {
        font-size: 20px;
        font-weight: 700;
        margin-bottom: 12px;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .sust-hero-desc {
        font-size: 15px;
        color: var(--sust-muted);
        text-align: justify;
    }

    .sust-hero-visual {
        position: relative;
        height: 565px;
        width: 100%;
        left: 138px;
    }

    .sust-hero-frame {
        position: absolute;
        top: 83px;
        left: 30px;
        width: 50%;
        height: 68%;
        border: 2px solid #ccc;
        border-bottom: none;
        border-radius: 4px;
    }

    .sust-hero-img-box {
        position: absolute;
        border-radius: 6px;
        overflow: hidden;
        width: 99%;
        height: 70%;
        top: calc(20px + (100% - 55%) / 2);
        left: calc(30px + (-25% - 45%) / 2);
        z-index: 2;
    }

    .sust-hero-img-box img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

    /* --- 2. ESG COMMITMENT --- */
    .sust-esg-section {
        padding: 100px 0;
        background: #ffffff;
    }

    .sust-main-container {
        max-width: var(--sust-width);
        margin: 0 auto;
        padding: 0 20px;
    }

    .sust-esg-header {
        text-align: center;
        margin-bottom: 60px;
    }

    .sust-esg-header h2 {
        font-size: 36px;
        font-weight: 700;
        margin-bottom: 20px;
    }

    .sust-esg-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 25px;
    }

    .sust-esg-card {
        background: #f5f5f5;
        padding: 40px 30px;
        border-radius: 12px;
        text-align: center;
        transition: 0.4s;
        border: 1px solid transparent;
    }

    .sust-esg-card:hover {
        background: #fff;
        border-color: var(--sust-blue);
        transform: translateY(-10px);
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
    }

    .sust-esg-icon {
        font-size: 32px;
        color: var(--sust-blue);
        margin-bottom: 20px;
        display: block;
    }

    /* --- 3. DOWNLOADS SECTION --- */
    .sust-dl-section {
        padding: 80px 0;
        background: #ffffff;
        border-top: 1px solid #f0f0f0;
    }

    .sust-dl-cat-box {
        margin-bottom: 60px;
    }

    .sust-dl-cat-name {
        font-size: 22px;
        font-weight: 800;
        color: var(--sust-dark);
        margin-bottom: 30px;
        border-left: 5px solid var(--sust-blue);
        padding-left: 15px;
    }

    .sust-dl-list {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .sust-dl-item {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 18px 25px;
        background: #f9f9f9;
        border-radius: 8px;
        transition: 0.3s ease;
        border: 1px solid transparent;
    }

    .sust-dl-item:hover {
        background: #fff;
        border-color: var(--sust-blue);
        transform: translateX(8px);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    }

    .sust-dl-info {
        display: flex;
        align-items: center;
        flex: 1;
        gap: 30px;
    }

    .sust-dl-label {
        font-size: 15px;
        font-weight: 600;
        color: #444;
        width: 60%;
    }

    .sust-dl-tag {
        font-size: 13px;
        font-weight: 700;
        color: var(--sust-blue);
        background: rgba(97, 181, 201, 0.1);
        padding: 4px 12px;
        border-radius: 4px;
    }

    .sust-dl-btn {
        width: 44px;
        height: 44px;
        background: var(--sust-blue);
        color: #fff;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        box-shadow: 0 4px 10px rgba(97, 181, 201, 0.3);
    }

    .sust-dl-btn:hover {
        transform: scale(1.15) rotate(360deg);
        background: var(--sust-dark);
    }


    /* --- 4. MD MESSAGE --- */
    .sust-md-section {
        padding: 120px 20px;
    }

    .sust-md-container {
        max-width: 1100px;
        margin: 0 auto;
        text-align: center;
    }

    .sust-md-top-label {
        font-size: 14px;
        letter-spacing: 2px;
        font-weight: 600;
        color: #8bb7c8;
        display: block;
        margin-bottom: 20px;
    }

    .sust-md-card {
        position: relative;
        padding: 20px 60px 40px;
    }

    .sust-md-heading {
        font-size: 36px;
        font-weight: 700;
        color: #333;
        margin-bottom: 30px;
    }

    .sust-md-msg {
        font-size: 18px;
        line-height: 1.9;
        color: #666;
        max-width: 900px;
        margin: 0 auto 20px;
    }

    .sust-md-quote {
        font-size: 42px;
        color: #cfe3ea;
        position: absolute;
    }

    .sust-md-quote.left {
        top: 0;
        left: 49px;
    }

    .sust-md-quote.right {
        bottom: 53px;
        right: 36%;
    }

    .sust-md-footer {
        margin-top: 40px;
        text-align: right;
    }

    .sust-md-footer strong {
        display: block;
        font-size: 18px;
        color: #333;
    }

    .sust-md-footer span {
        font-size: 14px;
        color: #8bb7c8;
        letter-spacing: 1px;
    }

    @media (max-width: 768px) {
        .sust-hero-grid {
            grid-template-columns: 1fr;
        }
        
        

        .sust-hero-visual {
            left: 0;
            height: 400px;
        }

        .sust-md-card {
            padding: 20px;
        }

        .sust-md-quote.left,
        .sust-md-quote.right {
            display: none;
        }

        .sust-md-footer {
            text-align: center;
        }
    }
    
    
    @media (max-width: 991px) {
    /* 1. Stack the grid vertically */
    .sust-hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
        padding: 0 15px;
    }

    /* 2. Hide the divider line on mobile */
    .sust-hero-divider {
        display: none;
    }

    /* 3. Adjust text for mobile readability */
    .sust-hero-content h1 {
        font-size: 32px;
    }

    .sust-hero-desc {
        text-align: center; /* Better than justify on narrow screens */
        max-width: 100%;
    }

    /* 4. RESET THE IMAGE CONTAINER */
    .sust-hero-visual {
        height: 320px; /* Reduced fixed height for mobile */
        left: 0 !important; /* Forces the container back to the center */
        margin-top: 20px;
        overflow: hidden; /* Ensures no overflow parts create scrollbars */
    }

    /* 5. RESET THE DECORATIVE FRAME */
    .sust-hero-frame {
        width: 80%;
        left: 10%;
        top: 20px;
        height: 80%;
    }

    /* 6. RESET THE IMAGE BOX */
    .sust-hero-img-box {
                   width: 90%;
        height: 85%;
        position: relative;
        top: 45px !important;
        left: 5% !important;
        margin: 0 auto;
        transform: none;
    }

    .sust-hero-img-box img {
        border-radius: 6px;
    }
}

/* Extra adjustment for very small phones */
@media (max-width: 480px) {
    .sust-hero-content h1 {
        font-size: 28px;
    }
    
    .sust-hero-visual {
        height: 250px;
    }
}