.page-about {
    font-family: 'Arial', sans-serif;
    color: #333333; /* Dark text on light body background */
    line-height: 1.6;
    background-color: #FFFFFF;
}

.page-about__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.page-about__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    text-align: center;
    background-color: #017439; /* Brand color as background */
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-about__hero-image {
    width: 100%;
    max-width: 1000px;
    height: auto;
    display: block;
    margin: 0 auto 30px;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-about__hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-about__main-title {
    font-size: clamp(2em, 4vw, 2.8em);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff;
}

.page-about__description {
    font-size: 1.1em;
    margin-bottom: 30px;
    color: #f0f0f0;
}

.page-about__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.page-about__btn-primary,
.page-about__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-about__btn-primary {
    background-color: #C30808; /* Register/Login color */
    color: #FFFF00; /* Register/Login font color */
    border: 2px solid #C30808;
}

.page-about__btn-primary:hover {
    background-color: #e02020;
    border-color: #e02020;
}

.page-about__btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.page-about__btn-secondary:hover {
    background-color: #ffffff;
    color: #017439;
}

.page-about__section-title {
    font-size: 2.2em;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: #017439;
}

.page-about__dark-section .page-about__section-title {
    color: #ffffff;
}

.page-about__mission-vision,
.page-about__history-development,
.page-about__commitment-section,
.page-about__why-choose,
.page-about__faq-section {
    padding: 60px 0;
}

.page-about__products-services {
    padding: 60px 0;
    background-color: #017439;
    color: #ffffff;
}

.page-about__products-services .page-about__section-title {
    color: #ffffff;
}

.page-about__intro-text {
    text-align: center;
    font-size: 1.1em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-about__content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-about__card {
    background: #ffffff;
    color: #333333;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    text-align: left;
    border: 1px solid #e0e0e0;
}

.page-about__card-title {
    font-size: 1.5em;
    font-weight: 600;
    margin-bottom: 15px;
    color: #017439;
}

.page-about__values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    text-align: center;
}

.page-about__value-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 8px;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-about__value-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
    object-fit: contain;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 10px;
}

.page-about__value-title {
    font-size: 1.4em;
    font-weight: 600;
    margin-bottom: 10px;
    color: #ffffff;
}

.page-about__content-area {
    font-size: 1.1em;
    line-height: 1.7;
    max-width: 900px;
    margin: 0 auto;
}

.page-about__content-area p {
    margin-bottom: 20px;
}

.page-about__content-image {
    width: 100%;
    height: auto;
    display: block;
    margin: 40px auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}

.page-about__service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-about__service-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-about__service-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-about__service-title {
    font-size: 1.3em;
    font-weight: 600;
    margin-bottom: 10px;
    color: #ffffff;
}

.page-about__commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-about__why-list {
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: left;
    color: #f0f0f0;
}

.page-about__why-list ul {
    list-style: none;
    padding: 0;
}

.page-about__why-list li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.page-about__why-list li::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: #FFFF00; /* Yellow for emphasis */
}

.page-about__faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.page-about__faq-item {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-about__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.1em;
    font-weight: 600;
    color: #333333;
    cursor: pointer;
    background-color: #f9f9f9;
    border-bottom: 1px solid #e0e0e0;
}

.page-about__faq-item[open] .page-about__faq-question {
    border-bottom: none;
}

.page-about__faq-question::-webkit-details-marker, /* Hide default marker for Chrome/Safari */
.page-about__faq-question::marker { /* Hide default marker for Firefox */
    display: none;
}

.page-about__faq-qtext {
    flex-grow: 1;
    color: #017439;
}

.page-about__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: #017439;
}

.page-about__faq-item[open] .page-about__faq-toggle {
    content: '−';
}

.page-about__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    color: #555555;
}

.page-about__faq-answer p {
    margin-bottom: 0;
}

/* General image responsiveness */
.page-about img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .page-about__container {
        padding: 15px;
    }

    .page-about__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }

    .page-about__hero-image {
        object-fit: contain; /* Ensure image is fully visible */
        height: auto;
        max-height: none;
        aspect-ratio: unset;
    }

    .page-about__main-title {
        font-size: clamp(1.8em, 7vw, 2.2em);
        margin-bottom: 15px;
    }

    .page-about__description {
        font-size: 1em;
        margin-bottom: 20px;
    }

    .page-about__cta-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }

    .page-about__btn-primary,
    .page-about__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 12px 15px !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-about__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }

    .page-about__mission-vision,
    .page-about__history-development,
    .page-about__commitment-section,
    .page-about__why-choose,
    .page-about__faq-section,
    .page-about__products-services {
        padding: 40px 0;
    }

    .page-about__content-grid,
    .page-about__values-grid,
    .page-about__service-grid,
    .page-about__commitment-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-about__card,
    .page-about__value-item,
    .page-about__service-item {
        padding: 20px;
    }

    .page-about__content-area {
        font-size: 1em;
    }

    .page-about__content-image {
        margin: 30px auto;
    }

    .page-about__service-image {
        height: 180px;
    }

    .page-about__why-list {
        padding: 0 15px;
    }

    .page-about__faq-question {
        padding: 15px 20px;
        font-size: 1em;
    }

    .page-about__faq-answer {
        padding: 0 20px 15px;
    }

    /* General image and container responsiveness */
    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    
    .page-about__section,
    .page-about__card,
    .page-about__container,
    .page-about__hero-section,
    .page-about__mission-vision,
    .page-about__values-section,
    .page-about__history-development,
    .page-about__products-services,
    .page-about__commitment-section,
    .page-about__why-choose,
    .page-about__faq-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-about__why-list ul {
        padding-left: 0;
    }
    .page-about__why-list li {
        padding-left: 25px;
    }
    .page-about__why-list li::before {
        left: -5px;
    }
}