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

.page-about {
    background-color: var(--page-about-bg);
    color: var(--page-about-text-main);
    font-family: Arial, sans-serif;
    line-height: 1.6;
    padding-top: 0;
}

.page-about__main-title {
    font-size: clamp(2em, 4vw, 3.5em);
    font-weight: bold;
    line-height: 1.2;
    color: var(--page-about-text-main);
    text-align: center;
    margin-bottom: 20px;
}

.page-about__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.8em);
    color: var(--page-about-text-main);
    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: 4px;
    background-color: var(--page-about-glow);
    border-radius: 2px;
}

.page-about__sub-title {
    font-size: clamp(1.4em, 2.5vw, 2em);
    color: var(--page-about-text-main);
    margin-bottom: 20px;
}

.page-about__intro-text,
.page-about__section-description {
    font-size: 1.1em;
    color: var(--page-about-text-secondary);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 30px auto;
}

.page-about p {
    color: var(--page-about-text-secondary);
    margin-bottom: 1em;
}

.page-about__text-link {
    color: var(--page-about-glow);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

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

.page-about__section {
    padding: 60px 20px;
    border-bottom: 1px solid var(--page-about-divider);
}

.page-about__section:last-of-type {
    border-bottom: none;
}

.page-about__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 10px;
    padding-bottom: 60px;
    background-color: var(--page-about-bg);
}

.page-about__hero-image {
    width: 100%;
    max-height: 600px;
    object-fit: cover;
    display: block;
    margin-bottom: 30px;
}

.page-about__hero-content {
    max-width: 1200px;
    width: 100%;
    padding: 0 20px;
    text-align: center;
}

.page-about__container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.page-about__content-grid {
    display: flex;
    gap: 40px;
    align-items: center;
    margin-bottom: 60px;
}

.page-about__content-grid:last-of-type {
    margin-bottom: 0;
}

.page-about__content-grid--reverse {
    flex-direction: row-reverse;
}

.page-about__text-block {
    flex: 1;
    min-width: 300px;
}

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

.page-about__image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    min-width: 200px;
    min-height: 200px;
}

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

.page-about__timeline-item {
    background-color: var(--page-about-card-bg);
    border: 1px solid var(--page-about-border);
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-about__timeline-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-about__timeline-year {
    font-size: 1.5em;
    color: var(--page-about-gold);
    margin-bottom: 15px;
    border-bottom: 2px solid var(--page-about-divider);
    padding-bottom: 10px;
}

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

.page-about__value-card {
    text-align: center;
    background-color: var(--page-about-card-bg);
    border: 1px solid var(--page-about-border);
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-about__value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-about__card-title {
    font-size: 1.4em;
    color: var(--page-about-text-main);
    margin-bottom: 15px;
}

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

.page-about__product-card {
    display: flex;
    flex-direction: column;
    background-color: var(--page-about-card-bg);
    border: 1px solid var(--page-about-border);
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    color: var(--page-about-text-secondary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-about__product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

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

.page-about__product-card h3 {
    font-size: 1.3em;
    color: var(--page-about-text-main);
    padding: 15px 20px 5px 20px;
    margin: 0;
}

.page-about__product-card p {
    padding: 0 20px 20px 20px;
    margin: 0;
    color: var(--page-about-text-secondary);
}

.page-about__section--cta {
    background-color: var(--page-about-deep-green);
    text-align: center;
    padding: 80px 20px;
}

.page-about__section-title--light,
.page-about__section-description--light {
    color: var(--page-about-text-main);
}

.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,
.page-about__btn-link {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    text-align: center;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-about__btn-primary {
    background: var(--page-about-btn-gradient);
    color: #ffffff;
    border: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-about__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    filter: brightness(1.1);
}

.page-about__btn-secondary {
    background-color: transparent;
    color: var(--page-about-glow);
    border: 2px solid var(--page-about-glow);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-about__btn-secondary:hover {
    background-color: var(--page-about-glow);
    color: var(--page-about-deep-green);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-about__btn-link {
    background-color: transparent;
    color: var(--page-about-glow);
    border: 1px solid var(--page-about-glow);
    padding: 10px 20px;
    font-size: 1em;
    border-radius: 5px;
    margin-top: 15px;
}

.page-about__btn-link:hover {
    background-color: var(--page-about-glow);
    color: var(--page-about-deep-green);
}

.page-about__faq-list {
    max-width: 900px;
    margin: 40px auto 0 auto;
}

.page-about__faq-item {
    background-color: var(--page-about-card-bg);
    border: 1px solid var(--page-about-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-about__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--page-about-text-main);
    cursor: pointer;
    background-color: var(--page-about-card-bg);
    transition: background-color 0.3s ease;
}

.page-about__faq-question:hover {
    background-color: var(--page-about-deep-green);
}

.page-about__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--page-about-glow);
    transition: transform 0.3s ease;
}

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

.page-about__faq-item[open] .page-about__faq-toggle {
    transform: rotate(0deg); /* Maintain plus/minus, not rotate */
}

.page-about__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1em;
    color: var(--page-about-text-secondary);
    border-top: 1px solid var(--page-about-divider);
    margin-top: -1px;
}

.page-about__floating-buttons {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}

.page-about__floating-btn {
    display: block;
    padding: 12px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1em;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    white-space: nowrap;
}

.page-about__floating-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.page-about__floating-btn--register {
    background: var(--page-about-btn-gradient);
    color: #ffffff;
}

.page-about__floating-btn--login {
    background-color: var(--page-about-gold);
    color: var(--page-about-deep-green);
}

@media (max-width: 992px) {
    .page-about__content-grid {
        flex-direction: column;
        text-align: center;
    }
    .page-about__content-grid--reverse {
        flex-direction: column;
    }
    .page-about__image-block {
        order: -1;
    }
    .page-about__hero-image {
        max-height: 450px;
    }
}

@media (max-width: 768px) {
    .page-about__section {
        padding: 40px 15px;
    }

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

    .page-about__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em);
    }

    .page-about__section-title {
        font-size: clamp(1.5em, 6vw, 2em);
        margin-bottom: 30px;
    }

    .page-about__intro-text,
    .page-about__section-description {
        font-size: 1em;
        margin-bottom: 20px;
    }

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

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

    .page-about__container,
    .page-about__hero-content,
    .page-about__timeline,
    .page-about__values-grid,
    .page-about__product-grid,
    .page-about__faq-list,
    .page-about__cta-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden !important;
    }

    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-about video,
    .page-about__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-about__video-section,
    .page-about__video-container,
    .page-about__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }
    .page-about__video-section {
        padding-top: 10px !important;
    }


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

    .page-about__floating-buttons {
        bottom: 15px;
        right: 15px;
        flex-direction: row;
        gap: 8px;
    }
    .page-about__floating-btn {
        padding: 10px 15px;
        font-size: 0.9em;
        white-space: normal;
        word-wrap: break-word;
        max-width: 120px;
    }
}