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

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

.page-about__section {
    padding: 60px 20px;
    margin-bottom: 20px;
    text-align: center;
}

.page-about__section--vision,
.page-about__section--ecosystem,
.page-about__section--contact,
.page-about__faq-section {
    background-color: var(--color-background);
    color: var(--color-text-main);
}

.page-about__dark-section {
    background-color: var(--color-deep-green);
    color: var(--color-text-main);
}

.page-about__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
}

.page-about__section-title {
    font-size: 2.5em;
    color: var(--color-gold);
    margin-bottom: 30px;
    font-weight: bold;
    line-height: 1.2;
}

.page-about h3,
.page-about h4 {
    color: var(--color-glow);
    margin-top: 25px;
    margin-bottom: 15px;
}

.page-about__text {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: var(--color-text-secondary);
}

.page-about__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 10px 0 60px 0;
    background-color: var(--color-background);
}

.page-about__hero-image-wrapper {
    width: 100%;
    max-height: 600px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

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

.page-about__hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-about__main-title {
    font-size: clamp(2em, 4vw, 3.5em);
    color: var(--color-gold);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-about__intro-text {
    font-size: 1.3em;
    color: var(--color-text-main);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-about__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.page-about__btn-primary,
.page-about__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-about__btn-primary {
    background: var(--color-button-gradient);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-about__btn-primary:hover {
    background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
    box-shadow: 0 6px 20px rgba(87, 227, 141, 0.4);
    transform: translateY(-2px);
}

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

.page-about__btn-secondary:hover {
    background-color: var(--color-glow);
    color: var(--color-background);
    box-shadow: 0 6px 20px rgba(87, 227, 141, 0.4);
    transform: translateY(-2px);
}

.page-about__content-block {
    flex: 1;
    padding: 20px;
    text-align: left;
}

.page-about__image-block {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.page-about__image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    display: block;
}

.page-about__section:not(.page-about__hero-section) .page-about__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.page-about__section--vision .page-about__image-block--right,
.page-about__section--ecosystem .page-about__image-block--right {
    order: 2;
}

.page-about__section--vision .page-about__content-block--left,
.page-about__section--ecosystem .page-about__content-block--left {
    order: 1;
}

.page-about__section--values .page-about__image-block--left,
.page-about__section--responsibility .page-about__image-block--left {
    order: 1;
}

.page-about__section--values .page-about__content-block--right,
.page-about__section--responsibility .page-about__content-block--right {
    order: 2;
}

.page-about__contact-info {
    margin-top: 30px;
    margin-bottom: 40px;
    padding: 20px;
    background-color: var(--color-card-bg);
    border-radius: 10px;
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

.page-about__contact-item {
    font-size: 1.1em;
    margin-bottom: 10px;
    color: var(--color-text-main);
}

.page-about__contact-item strong {
    color: var(--color-gold);
}

.page-about__faq-section {
    padding-top: 40px;
    padding-bottom: 60px;
}

.page-about__faq-list {
    max-width: 900px;
    margin: 30px auto 0 auto;
    text-align: left;
}

.page-about__faq-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-about__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--color-text-main);
    background-color: var(--color-deep-green);
    transition: background-color 0.3s ease;
    list-style: none;
}

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

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

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

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

.page-about__faq-item[open] .page-about__faq-toggle {
    color: var(--color-background);
}

.page-about__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1.05em;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

@media (max-width: 992px) {
    .page-about__section-title {
        font-size: 2em;
    }

    .page-about__intro-text {
        font-size: 1.1em;
    }

    .page-about__section:not(.page-about__hero-section) .page-about__container {
        flex-direction: column;
        align-items: center;
    }

    .page-about__content-block,
    .page-about__image-block {
        width: 100%;
        padding: 15px;
    }

    .page-about__section--vision .page-about__image-block--right,
    .page-about__section--ecosystem .page-about__image-block--right,
    .page-about__section--values .page-about__image-block--left,
    .page-about__section--responsibility .page-about__image-block--left {
        order: initial;
    }

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

    .page-about__btn-primary,
    .page-about__btn-secondary {
        width: 80%;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .page-about {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-about__section {
        padding: 40px 15px;
    }

    .page-about__hero-section {
        padding: 10px 0 40px 0;
    }

    .page-about__hero-image-wrapper {
        max-height: 300px;
    }

    .page-about__main-title {
        font-size: 2em;
    }

    .page-about__intro-text {
        font-size: 1em;
    }

    .page-about__section-title {
        font-size: 1.8em;
        margin-bottom: 20px;
    }

    .page-about__text {
        font-size: 1em;
    }

    .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__hero-section,
    .page-about__hero-content,
    .page-about__content-block,
    .page-about__image-block,
    .page-about__contact-info,
    .page-about__faq-list,
    .page-about__faq-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden !important;
    }

    .page-about__hero-section,
    .page-about__section--vision,
    .page-about__section--values,
    .page-about__section--ecosystem,
    .page-about__section--responsibility,
    .page-about__section--contact,
    .page-about__faq-section {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

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

    .page-about__cta-button,
    .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-direction: column !important;
        gap: 10px;
        overflow-x: hidden !important;
    }

    .page-about__faq-question {
        padding: 15px 20px;
        font-size: 1.1em;
    }

    .page-about__faq-answer {
        padding: 0 20px 15px 20px;
        font-size: 1em;
    }
}