.about-banner {
        position: relative;
        height: 45vh;
        /* small-medium height – adjust 35vh to 55vh as needed */
        min-height: 400px;
        background-image: url('https://marketplace.canva.com/EAGDoLIC484/1/0/1600w/canva-green-modern-minimalist-agrifarm-company-presentation-WPb720DmwOo.jpg');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }

    .banner-overlay {
        position: absolute;
        inset: 0;
        background: linear-gradient(
            to bottom,
            rgba(36, 78, 50, 1) 0%,
            rgba(36, 78, 50, 1) 100%
        );

        /* semi-transparent dark overlay for text readability */
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .banner-content {
        text-align: center;
        color: white;
        max-width: 800px;
        padding: 1.5rem;
    }

    .banner-title {
        font-size: 2.8rem;
        font-weight: 700;
        margin-bottom: 1rem;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
    }

    .banner-subtitle {
        font-size: 1.35rem;
        font-weight: 400;
        margin-bottom: 2rem;
        opacity: 0.95;
    }

    .banner-btn {
        display: inline-block;
        padding: 0.9rem 2.2rem;
        background-color: #4CAF50;
        color: white;
        font-weight: 600;
        font-size: 1.1rem;
        border-radius: 50px;
        text-decoration: none;
        transition: all 0.3s ease;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
    }

    .banner-btn:hover {
        background-color: #388e3c;
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
        .about-banner {
            height: 40vh;
            min-height: 280px;
        }

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

        .banner-subtitle {
            font-size: 1.15rem;
        }
    }

    section {
        padding: 5rem 0;
    }

    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 1.5rem;
    }

    .section__title-center {
        text-align: center;
        font-size: 2.2rem;
        font-weight: 700;
        margin-bottom: 1.2rem;
        color: #1a3c34;
        /* dark green */
    }

    .section__subtitle {
        text-align: center;
        font-size: 1.1rem;
        color: #555;
        margin-bottom: 2.5rem;
        max-width: 700px;
        margin-left: auto;
        margin-right: auto;
    }

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

    .section__description {
        font-size: 1.1rem;
        line-height: 1.8;
        color: #444;
        margin-bottom: 1.8rem;
    }

    .section__list {
        list-style: none;
        padding-left: 0;
        margin: 1.5rem 0;
    }

    .check-list li {
        position: relative;
        padding-left: 2rem;
        margin-bottom: 1rem;
        font-size: 1.05rem;
    }

    .check-list li::before {
        content: "✔";
        position: absolute;
        left: 0;
        color: #4CAF50;
        /* green tick */
        font-weight: bold;
    }

    /* Background variations for visual separation */
    .reliable {
        background: #f8fbf7;
    }

    .bulk {
        background: white;
    }

    .quality {
        background: #f8fbf7;
    }

    .why-choose {
        background: white;
    }

    /* Highlight important phrases */
    strong,
    .highlight {
        color: #2e7d32;
        font-weight: 600;
    }