:root {
    --primary-green: #7ABF46;
    --green-dark: #006a73;
    --green-light: #00a0ad;
    --green-lighter: #e6f4f5;
    --green-gradient: linear-gradient(135deg, #008590 0%, #00a0ad 100%);
    --text-dark: #1a202c;
    --text-light: #4a5568;
    --text-lighter: #718096;
    --bg-light: #f8fafc;
    --border-light: #e2e8f0;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0, 133, 144, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 133, 144, 0.15);
}

.gh2-value-chains {
    font-family: 'Poppins', Arial, sans-serif;
    padding: 20px;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--green-lighter) 100%);
    color: var(--text-dark);
    overflow-x: hidden;
}

.gh2-value-chains h1 {
    color: #249679;
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.5em;
    font-weight: 600;
    animation: fadeIn 1s ease-in;
}

.gh2-value-chains .intro {
    max-width: 1200px;
    margin: 0 auto 40px;
    text-align: center;
    font-size: 1em;
    color: var(--text-light);
}

.gh2-value-chains .controls {
    max-width: 1200px;
    margin: 0 auto 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    position: relative;
}

.gh2-value-chains .search-container {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.gh2-value-chains #gh2SearchBar {
    padding: 12px;
    width: 100%;
    border: 2px solid var(--green-light);
    border-radius: 8px;
    font-size: 1em;
    transition: border-color 0.3s;
}

.gh2-value-chains #gh2SearchBar:focus {
    outline: none;
    border-color: var(--primary-green);
}

.gh2-value-chains .filter-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.gh2-value-chains .filter-buttons button {
    padding: 10px 20px;
    border: none;
    background-color: var(--green-light);
    color: var(--white);
    border-radius: 8px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s, transform 0.2s;
}

.gh2-value-chains .filter-buttons button:hover {
    background-color: var(--green-dark);
    transform: scale(1.05);
}

.gh2-value-chains .filter-buttons button.active {
    background-color: #249679;
}

.gh2-value-chains .sectors {
        display: flex;
    /*grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));*/
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    flex-direction:column;
}

.gh2-value-chains .sector {
    background: linear-gradient(145deg, var(--white), var(--green-lighter));
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    animation: fadeInUp 0.5s ease-in;
    animation-fill-mode: backwards;
}

.gh2-value-chains .sector:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.gh2-value-chains .sector h2 {
    color: #000;
    font-size: 1.4em;
    margin-bottom: 15px;
    cursor: pointer;
    transition: color 0.3s;
}

.gh2-value-chains .sector h2:hover {
    color: var(--green-dark);
}

.gh2-value-chains .sector .section {
    margin-bottom: 15px;
    display: none;
}

.gh2-value-chains .sector .section.visible {
    display: block;
}

.gh2-value-chains .sector .section h3 {
    color: var(--primary-green);
    font-size: 1.1em;
    margin-bottom: 5px;
}

.gh2-value-chains .sector .section p {
    font-size: 0.9em;
    color: var(--text-light);
}

.gh2-value-chains .sector .projection {
    background-color: var(--green-lighter);
    padding: 10px;
    border-radius: 8px;
    font-size: 0.9em;
    display: none;
}

.gh2-value-chains .sector .projection.visible {
    display: block;
}

.gh2-value-chains .chart-container {
    margin-top: 10px;
    height: 200px;
}

.gh2-value-chains #gh2Modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.gh2-value-chains .modal-content {
    background: var(--white);
    padding: 20px;
    border-radius: 12px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow);
}

.gh2-value-chains .modal-content h3 {
    color: var(--green-light);
    margin-bottom: 10px;
}

.gh2-value-chains .modal-content p {
    font-size: 0.9em;
    color: var(--text-light);
}

.gh2-value-chains .modal-content button {
    background-color: var(--primary-green);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 10px;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .gh2-value-chains .sectors {
        grid-template-columns: 1fr;
    }

    .gh2-value-chains h1 {
        font-size: 1.8em;
    }

    .gh2-value-chains .sector h2 {
        font-size: 1.3em;
    }

    .gh2-value-chains .controls {
        flex-direction: column;
        align-items: center;
    }

    .gh2-value-chains .search-container {
        max-width: 100%;
    }

    .gh2-value-chains .chart-container {
        height: 150px;
    }
}