:root {
    --page-about-bg-primary: #08160F; /* Background */
    --page-about-bg-card: #11271B; /* Card BG */
    --page-about-text-main: #F2FFF6; /* Text Main */
    --page-about-text-secondary: #A7D9B8; /* Text Secondary */
    --page-about-btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
    --page-about-border-color: #2E7A4E; /* Border */
    --page-about-glow-color: #57E38D; /* Glow */
    --page-about-gold-color: #F2C14E; /* Gold */
    --page-about-divider-color: #1E3A2A; /* Divider */
    --page-about-deep-green: #0A4B2C; /* Deep Green */
    --page-about-brand-primary: #11A84E; /* Main color */
    --page-about-brand-secondary: #22C768; /* Auxiliary color */
}

.page-about {
    color: var(--page-about-text-main);
    background-color: var(--page-about-bg-primary);
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

.page-about__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    background-color: var(--page-about-bg-primary);
    overflow: hidden;
}

.page-about__hero-image-wrapper {
    position: relative;
    width: 100%;
    max-height: 70vh;
    overflow: hidden;
}

.page-about__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    object-position: center;
}

.page-about__hero-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
    margin-top: 40px;
    padding: 0 20px;
}

.page-about__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    color: var(--page-about-gold-color);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.page-about__description {
    font-size: 1.1rem;
    color: var(--page-about-text-secondary);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-about__cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

.page-about__btn-primary,
.page-about__btn-secondary,
.page-about__btn-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-about__btn-primary {
    background: var(--page-about-btn-gradient);
    color: var(--page-about-text-main);
    border: 2px solid transparent;
}

.page-about__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-about__btn-secondary {
    background-color: transparent;
    color: var(--page-about-brand-primary);
    border: 2px solid var(--page-about-brand-primary);
}

.page-about__btn-secondary:hover {
    background-color: var(--page-about-brand-primary);
    color: var(--page-about-text-main);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-about__btn-link {
    background-color: transparent;
    color: var(--page-about-brand-secondary);
    border: none;
    padding: 5px 10px;
    font-size: 0.95rem;
    text-decoration: underline;
}

.page-about__btn-link:hover {
    color: var(--page-about-gold-color);
}

.page-about__section {
    padding: 80px 0;
    background-color: var(--page-about-bg-primary);
}

.page-about__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--page-about-gold-color);
    text-align: center;
    margin-bottom: 60px;
    font-weight: 700;
    line-height: 1.3;
}

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

.page-about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.page-about__text-block {
    color: var(--page-about-text-main);
}

.page-about__sub-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    color: var(--page-about-brand-secondary);
    margin-bottom: 20px;
    font-weight: 600;
}

.page-about__image-wrapper {
    text-align: center;
}

.page-about__image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    min-width: 200px; /* Minimum size requirement */
    min-height: 200px; /* Minimum size requirement */
}

.page-about__mission-values {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--page-about-divider-color);
}

.page-about__list {
    list-style: none;
    padding-left: 0;
    margin-top: 20px;
    color: var(--page-about-text-main);
}

.page-about__list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.page-about__list li::before {
    content: '✔';
    position: absolute;
    left: 0;
    color: var(--page-about-brand-secondary);
    font-weight: 700;
}

.page-about__why-choose-us .page-about__section-title {
    margin-bottom: 40px;
}

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

.page-about__feature-card {
    background-color: var(--page-about-bg-card);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--page-about-border-color);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.page-about__feature-card .page-about__card-title {
    font-size: 1.3rem;
    color: var(--page-about-gold-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-about__feature-card p {
    color: var(--page-about-text-secondary);
    font-size: 0.95rem;
}

.page-about__product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-about__product-card {
    background-color: var(--page-about-bg-card);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--page-about-border-color);
    display: flex;
    flex-direction: column;
}

.page-about__product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    min-width: 200px;
    min-height: 200px;
}

.page-about__product-card .page-about__card-title {
    font-size: 1.4rem;
    color: var(--page-about-gold-color);
    margin: 20px 20px 10px;
    font-weight: 600;
}

.page-about__product-card p {
    color: var(--page-about-text-secondary);
    font-size: 0.95rem;
    padding: 0 20px 20px;
    flex-grow: 1;
}

.page-about__product-card .page-about__btn-link {
    display: block;
    margin: 0 20px 20px;
    text-align: center;
    padding: 10px 15px;
    border-radius: 6px;
    border: 1px solid var(--page-about-brand-secondary);
    color: var(--page-about-brand-secondary);
    text-decoration: none;
}

.page-about__product-card .page-about__btn-link:hover {
    background-color: var(--page-about-brand-secondary);
    color: var(--page-about-text-main);
}

.page-about__safety-responsibility .page-about__section-title {
    margin-bottom: 40px;
}

.page-about__content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.page-about__faq-section {
    padding-bottom: 80px;
}

.page-about__faq-list {
    max-width: 900px;
    margin: 0 auto;
    border-top: 1px solid var(--page-about-divider-color);
}

.page-about__faq-item {
    border-bottom: 1px solid var(--page-about-divider-color);
    color: var(--page-about-text-main);
    padding: 20px 0;
}

.page-about__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--page-about-gold-color);
    cursor: pointer;
    padding: 0;
    list-style: none;
}

.page-about__faq-question::-webkit-details-marker {
    display: none;
}

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

.page-about__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    margin-left: 20px;
    color: var(--page-about-brand-secondary);
}

.page-about__faq-answer {
    padding-top: 15px;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--page-about-text-secondary);
}

.page-about__faq-answer p {
    margin-bottom: 10px;
}

.page-about__faq-answer .page-about__btn-link {
    margin-top: 10px;
    display: inline-block;
}

.page-about__cta-bottom {
    padding: 80px 0;
    text-align: center;
    background-color: var(--page-about-deep-green);
    border-top: 1px solid var(--page-about-divider-color);
}

.page-about__cta-content {
    max-width: 800px;
}

.page-about__cta-bottom .page-about__section-title {
    color: var(--page-about-text-main);
    margin-bottom: 25px;
}

.page-about__cta-bottom p {
    font-size: 1.1rem;
    color: var(--page-about-text-secondary);
    margin-bottom: 40px;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .page-about__grid {
        grid-template-columns: 1fr;
    }
    .page-about__image-wrapper:first-child {
        order: 2;
    }
}

@media (max-width: 768px) {
    .page-about__hero-content {
        margin-top: 20px;
    }

    .page-about__main-title {
        font-size: 2.2rem;
    }

    .page-about__description {
        font-size: 1rem;
    }

    .page-about__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-about__btn-primary,
    .page-about__btn-secondary,
    .page-about a[class*="button"],
    .page-about a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-about__cta-buttons,
    .page-about__button-group,
    .page-about__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
    }

    .page-about__section {
        padding: 40px 0;
    }

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

    .page-about__sub-title {
        font-size: 1.3rem;
    }

    .page-about__list li {
        font-size: 0.95rem;
    }

    .page-about__features-grid,
    .page-about__product-grid,
    .page-about__content-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-about__section,
    .page-about__card,
    .page-about__container,
    .page-about__image-wrapper,
    .page-about__product-card,
    .page-about__feature-card,
    .page-about__text-block {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }

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

    .page-about__product-image {
        height: auto;
    }

    .page-about__faq-question {
        font-size: 1rem;
    }
    .page-about__faq-answer {
        font-size: 0.9rem;
    }
}