/* ================================================
   HEADER
   ================================================ */
.intro-header {
    width: 100%;
    text-align: left;
    margin-bottom: 40px;
}

.intro-subtitle-container {
    width: 100%;
    mix-blend-mode: multiply;
    display: inline-flex;
    justify-content: flex-start;
    align-items: flex-start;
}

.intro-subtitle-wrap {
    padding: 4px 12px;
    background: #ECFDF3;
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.intro-subtitle {
    color: #027A48;
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
}

.intro-title {
    font-size: 36px;
    font-weight: 600;
    line-height: 44px;
    margin: 12px 0;
    letter-spacing: -0.72px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    word-wrap: break-word;
}

.intro-description {
    font-size: 16px;
    font-weight: 400;
    line-height: 28px;
    color: #475467;
    margin: 0;
}

/* ================================================
   HIGHLIGHT — ảnh + danh sách giá trị
   ================================================ */
.intro-highlight {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 48px;
    margin-bottom: 40px;
    background: white;
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.intro-highlight-image {
    flex-shrink: 0;
    width: 200px;
    height: 200px;
    border-radius: 16px;
    overflow: hidden;
    background: #f0fdf4;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .intro-highlight-image img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

.intro-highlight-values {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.intro-value-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.intro-value-icon {
    display: flex;
    width: 36px;
    height: 36px;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: #D1FADF;
    border: 6px solid #ECFDF3;
    flex-shrink: 0;
}

.intro-value-label {
    font-size: 16px;
    font-weight: 400;
    color: #475467;
}

.intro-value-highlight {
    font-size: 16px;
    font-weight: 700;
    color: #0D9C4A;
}

/* ================================================
   FEATURE CARDS — 4 cards hàng ngang
   ================================================ */
.intro-features {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 40px;
}

.intro-feature-card {
    background: white;
    border-radius: 12px;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
}

    .intro-feature-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
        border-color: #D1FADF;
    }

.intro-feature-icon {
    display: flex;
    width: 48px;
    height: 48px;
    padding: 4px;
    justify-content: center;
    align-items: center;
    border-radius: 28px;
    border: 8px solid #ECFDF3;
    background: #D1FADF;
    flex-shrink: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

    .intro-feature-card:hover .intro-feature-icon {
        transform: scale(1.1) rotate(-5deg);
        background: linear-gradient(135deg, #0D9C4A 0%, #0a7a3a 100%);
    }

    .intro-feature-card:hover .intro-feature-icon svg path,
    .intro-feature-card:hover .intro-feature-icon svg rect {
        stroke: white;
    }

.intro-feature-title {
    color: #101828;
    font-size: 15px;
    font-weight: 600;
    line-height: 22px;
    transition: color 0.3s ease;
}

    .intro-feature-card:hover .intro-feature-title {
        color: #0D9C4A;
    }

.intro-feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

    .intro-feature-list li {
        font-size: 13px;
        font-weight: 400;
        color: #475467;
        line-height: 20px;
        padding-left: 14px;
        position: relative;
    }

        .intro-feature-list li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 8px;
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: #0D9C4A;
        }

/* ================================================
   MISSION STATEMENT
   ================================================ */
.intro-mission {
    width: 100%;
    background: linear-gradient(135deg, #f0fdf4 0%, #e0f2fe 100%);
    border-radius: 16px;
    padding: 32px;
    border-left: 4px solid #0D9C4A;
    margin-bottom: 40px;
}

    .intro-mission p {
        font-size: 15px;
        font-weight: 400;
        line-height: 28px;
        color: #344054;
        margin: 0;
    }

    .intro-mission strong {
        color: #0D9C4A;
    }

/* ================================================
   RESPONSIVE — Tablet (≤ 768px)
   ================================================ */
@media (max-width: 768px) {
    .intro-title {
        font-size: 28px;
        line-height: 36px;
    }

    .intro-description {
        font-size: 15px;
        line-height: 26px;
    }

    .intro-highlight {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
        padding: 24px;
    }

    .intro-highlight-image {
        width: 160px;
        height: 160px;
        align-self: center;
    }

    .intro-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ================================================
   RESPONSIVE — Mobile (≤ 576px)
   ================================================ */
@media (max-width: 576px) {
    .intro-header {
        margin-bottom: 28px;
    }

    .intro-title {
        font-size: 22px;
        line-height: 30px;
        letter-spacing: -0.44px;
    }

    .intro-description {
        font-size: 14px;
        line-height: 24px;
    }

    .intro-highlight {
        padding: 20px;
        gap: 20px;
    }

    .intro-highlight-image {
        width: 130px;
        height: 130px;
    }

    .intro-value-label,
    .intro-value-highlight {
        font-size: 14px;
    }

    .intro-features {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .intro-feature-card {
        padding: 18px 16px;
    }

    .intro-mission {
        padding: 20px;
    }

        .intro-mission p {
            font-size: 14px;
            line-height: 24px;
        }
}