:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg: #11271B;
    --bg-primary: #08160F;
    --text-main: #F2FFF6;
    --text-secondary: #A7D9B8;
    --border-color: #2E7A4E;
    --glow-color: #57E38D;
    --gold-color: #F2C14E;
    --divider-color: #1E3A2A;
    --deep-green: #0A4B2C;
}

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

.page-about__hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: 40px;
    background-color: var(--bg-primary);
    padding-top: 10px; /* Small top padding, body handles header offset */
}

.page-about__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

.page-about__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover; /* Default for desktop */
}

.page-about__hero-content {
    max-width: 900px;
    padding: 30px 20px;
    color: var(--text-main);
}

.page-about__main-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: bold;
    color: var(--gold-color);
    margin-bottom: 15px;
    line-height: 1.2;
}

.page-about__description {
    font-size: 1.15rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.page-about__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-about__btn-primary,
.page-about__btn-secondary,
.page-about__btn-link {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    text-align: center;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-about__btn-primary {
    background: var(--btn-gradient);
    color: var(--text-main);
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.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(--glow-color);
    border: 2px solid var(--glow-color);
}

.page-about__btn-secondary:hover {
    background-color: var(--glow-color);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

.page-about__btn-link {
    background-color: var(--deep-green);
    color: var(--text-main);
    border: none;
    padding: 8px 15px;
    font-size: 0.9rem;
    border-radius: 5px;
}

.page-about__btn-link:hover {
    opacity: 0.8;
}

.page-about__section-title {
    font-size: 2.5rem;
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.page-about__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--glow-color);
    border-radius: 2px;
}

.page-about__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    box-sizing: border-box;
}

.page-about__text-block {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.page-about__center-text {
    text-align: center;
}

.page-about__intro-section,
.page-about__values-section,
.page-about__products-section,
.page-about__support-section,
.page-about__faq-section {
    background-color: var(--bg-primary);
    color: var(--text-main);
}

.page-about__mission-vision,
.page-about__tech-security,
.page-about__promotions-section,
.page-about__responsibility-section,
.page-about__contact-section {
    background-color: var(--card-bg);
    color: var(--text-main);
}

.page-about__flex-container {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.page-about__content-card {
    flex: 1;
    min-width: 300px;
    background-color: var(--bg-primary);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    border: 1px solid var(--border-color);
}

.page-about__card-image {
    width: 100%;
    height: auto;
    max-height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
}

.page-about__card-title {
    font-size: 1.8rem;
    color: var(--gold-color);
    margin-bottom: 15px;
}

.page-about__card-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

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

.page-about__value-item {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    border: 1px solid var(--border-color);
}

.page-about__value-title {
    font-size: 1.6rem;
    color: var(--glow-color);
    margin-bottom: 15px;
}

.page-about__value-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.page-about__content-text {
    flex: 1;
    min-width: 300px;
}

.page-about__content-image {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-about__image-full-width {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    object-fit: cover;
}

.page-about__product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.page-about__product-item {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-about__product-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    display: block;
}

.page-about__product-title {
    font-size: 1.5rem;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-about__product-description {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-secondary);
    margin-bottom: 15px;
    flex-grow: 1;
}

.page-about__promo-list,
.page-about__support-channels {
    list-style: none;
    padding: 0;
    margin: 20px 0 30px;
}

.page-about__promo-list li,
.page-about__support-channels li {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

.page-about__promo-list li::before {
    content: '✓';
    color: var(--glow-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.page-about__support-channels li::before {
    content: '📞';
    position: absolute;
    left: 0;
}

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

.page-about__responsibility-item {
    background-color: var(--bg-primary);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
}

.page-about__responsibility-title {
    font-size: 1.6rem;
    color: var(--gold-color);
    margin-bottom: 15px;
}

.page-about__responsibility-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.page-about__faq-list {
    margin-top: 30px;
}

.page-about__faq-item {
    background-color: var(--card-bg);
    border-radius: 8px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.page-about__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15rem;
    font-weight: bold;
    color: var(--text-main);
    cursor: pointer;
    background-color: var(--deep-green);
    border-bottom: 1px solid var(--divider-color);
    transition: background-color 0.3s ease;
    list-style: none;
}

.page-about__faq-question:hover {
    background-color: var(--primary-color);
}

.page-about__faq-item[open] .page-about__faq-question {
    background-color: var(--primary-color);
    border-bottom: 1px solid var(--primary-color);
}

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

.page-about__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    color: var(--glow-color);
}

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

.page-about__faq-answer {
    padding: 20px 25px;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    background-color: var(--card-bg);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-about__container {
        padding: 40px 15px;
    }

    .page-about__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }

    .page-about__section-title {
        font-size: 2rem;
    }

    .page-about__flex-container {
        flex-direction: column;
        align-items: center;
    }

    .page-about__content-card,
    .page-about__value-item,
    .page-about__product-item,
    .page-about__responsibility-item {
        min-width: unset;
        width: 100%;
    }

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

    .page-about__flex-reverse-mobile {
        flex-direction: column-reverse;
    }

    .page-about__product-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .page-about__product-image {
        height: 150px;
    }
}

@media (max-width: 768px) {
    /* Hero Section */
    .page-about__hero-section {
        padding-top: 10px !important;
        padding-bottom: 30px;
    }

    .page-about__hero-image {
        object-fit: contain !important;
        aspect-ratio: unset !important;
        max-height: none !important;
    }

    .page-about__hero-content {
        padding: 20px 15px;
    }

    .page-about__main-title {
        font-size: 2.2rem !important;
        margin-bottom: 10px;
    }

    .page-about__description {
        font-size: 1rem !important;
        margin-bottom: 20px;
    }

    .page-about__cta-buttons {
        flex-direction: column !important;
        gap: 15px !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-about__btn-primary,
    .page-about__btn-secondary,
    .page-about__btn-link,
    .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;
    }

    /* General Section Styling */
    .page-about__container {
        padding: 30px 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

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

    .page-about__text-block,
    .page-about__card-text,
    .page-about__value-text,
    .page-about__product-description,
    .page-about__promo-list li,
    .page-about__support-channels li,
    .page-about__responsibility-text,
    .page-about__faq-answer p {
        font-size: 0.95rem !important;
        line-height: 1.6 !important;
    }

    /* Images and Image Containers */
    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-about__image-full-width {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-about__intro-section,
    .page-about__mission-vision,
    .page-about__values-section,
    .page-about__tech-security,
    .page-about__products-section,
    .page-about__promotions-section,
    .page-about__support-section,
    .page-about__responsibility-section,
    .page-about__faq-section,
    .page-about__contact-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 0;
        padding-right: 0;
    }

    .page-about__content-card,
    .page-about__value-item,
    .page-about__product-item,
    .page-about__responsibility-item {
        padding-left: 20px;
        padding-right: 20px;
    }

    /* Mission & Vision Section */
    .page-about__content-card {
        padding: 20px;
    }
    .page-about__card-title {
        font-size: 1.5rem;
    }

    /* Core Values Section */
    .page-about__value-item {
        padding: 20px;
    }
    .page-about__value-title {
        font-size: 1.4rem;
    }

    /* Products Section */
    .page-about__product-grid {
        grid-template-columns: 1fr !important;
    }
    .page-about__product-item {
        padding: 15px;
    }
    .page-about__product-image {
        height: auto !important;
        max-height: 200px;
    }
    .page-about__product-title {
        font-size: 1.3rem;
    }

    /* Promotions Section */
    .page-about__promo-list {
        margin-top: 15px;
        margin-bottom: 20px;
    }

    /* Support Section */
    .page-about__support-channels {
        margin-top: 15px;
        margin-bottom: 20px;
    }

    /* Responsibility Section */
    .page-about__responsibility-grid {
        grid-template-columns: 1fr !important;
    }
    .page-about__responsibility-item {
        padding: 20px;
    }
    .page-about__responsibility-title {
        font-size: 1.4rem;
    }

    /* FAQ Section */
    .page-about__faq-question {
        font-size: 1rem !important;
        padding: 15px 20px !important;
    }
    .page-about__faq-answer {
        padding: 15px 20px !important;
    }
}