:root {
    /* Brand Colors */
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-button-gradient-start: #2AD16F;
    --color-button-gradient-end: #13994A;
    --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;
    --color-light-bg: #ffffff; /* For cards on light sections */
    --color-dark-text: #333333; /* For text on light backgrounds */
}

.page-about-us {
    font-family: 'Arial', sans-serif;
    background-color: var(--color-background); /* Dark background for the page */
    color: var(--color-text-main); /* Light text for dark background */
}

/* Global container for content alignment */
.page-about-us__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* Sections styling */
.page-about-us__section {
    padding: 60px 0;
    text-align: center;
}

.page-about-us__section-title {
    font-size: 2.8em;
    color: var(--color-gold);
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

.page-about-us__sub-title {
    font-size: 1.8em;
    color: var(--color-primary);
    margin-top: 30px;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-about-us__text-block {
    font-size: 1.1em;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--color-text-secondary);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.page-about-us__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 60px 0;
    padding-top: 10px; /* Small top padding for the first section */
    overflow: hidden;
    background-color: var(--color-deep-green); /* Fallback background */
}

.page-about-us__hero-image-wrapper {
    width: 100%;
    max-height: 600px; /* Limit image height */
    overflow: hidden;
    margin-bottom: 30px;
}

.page-about-us__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.page-about-us__hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 1; /* Ensure content is above any background elements if needed */
}

.page-about-us__main-title {
    color: var(--color-gold);
    font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size */
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

.page-about-us__hero-description {
    font-size: 1.2em;
    color: var(--color-text-main);
    margin-bottom: 40px;
    line-height: 1.7;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Buttons */
.page-about-us__btn-primary,
.page-about-us__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-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%; /* Ensure responsiveness */
}

.page-about-us__btn-primary {
    background: var(--color-button-gradient-start);
    background: linear-gradient(180deg, var(--color-button-gradient-start) 0%, var(--color-button-gradient-end) 100%);
    color: var(--color-light-bg); /* White text for primary button */
    border: 2px solid var(--color-button-gradient-end);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-about-us__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    opacity: 0.9;
}

.page-about-us__btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-about-us__btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-light-bg);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

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

/* Cards */
.page-about-us__card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--color-text-main); /* Light text on dark card */
}

.page-about-us__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.page-about-us__card-title {
    font-size: 1.5em;
    color: var(--color-primary);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-about-us__card-image {
    width: 100%;
    height: auto;
    max-height: 250px; /* Maintain aspect ratio, limit height */
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block; /* Ensure no extra space below image */
}

/* Dark Background Sections */
.page-about-us__dark-bg {
    background-color: var(--color-deep-green); /* A darker shade of green */
    color: var(--color-text-main); /* Light text for this section */
}

.page-about-us__dark-bg .page-about-us__section-title {
    color: var(--color-gold); /* Gold title on dark background */
}

.page-about-us__dark-bg .page-about-us__card {
    background-color: var(--color-card-bg); /* Use specific card background */
    border-color: var(--color-border);
}

.page-about-us__dark-bg .page-about-us__card-title {
    color: var(--color-primary); /* Primary color for card titles on dark background */
}

/* Light background for specific cards (e.g., product cards) */
.page-about-us__light-bg {
    background-color: var(--color-light-bg); /* White background for cards */
    color: var(--color-dark-text); /* Dark text on white card */
    border: 1px solid #e0e0e0;
}

.page-about-us__light-bg .page-about-us__card-title {
    color: var(--color-primary); /* Primary color for card titles on light background */
}

.page-about-us__light-bg .page-about-us__text-block {
    color: var(--color-dark-text); /* Dark text for paragraphs on light background */
}

.page-about-us__light-bg .page-about-us__btn-primary {
    background: linear-gradient(180deg, var(--color-button-gradient-start) 0%, var(--color-button-gradient-end) 100%);
    color: var(--color-light-bg);
}

.page-about-us__light-bg .page-about-us__btn-primary:hover {
    opacity: 0.9;
}


/* Mission and Vision Grid */
.page-about-us__mission-vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.page-about-us__mission-vision-grid .page-about-us__card {
    padding: 40px;
}

/* Values Grid */
.page-about-us__values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-about-us__values-grid .page-about-us__card {
    padding: 30px;
}

/* Product Grid */
.page-about-us__product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-about-us__product-grid .page-about-us__card {
    padding: 20px;
    height: 100%; /* Ensure cards are same height */
    text-align: center;
}

/* Security List */
.page-about-us__security-list {
    list-style: none;
    padding: 0;
    margin: 40px auto;
    max-width: 900px;
    text-align: left;
}

.page-about-us__security-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease;
}

.page-about-us__security-item:hover {
    transform: translateY(-3px);
}

.page-about-us__security-item .page-about-us__item-title {
    font-size: 1.4em;
    color: var(--color-gold);
    margin-bottom: 10px;
}

.page-about-us__security-item .page-about-us__text-block {
    font-size: 1em;
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* Advantages List */
.page-about-us__advantages-list {
    list-style: none;
    padding: 0;
    margin: 40px auto;
    max-width: 900px;
    text-align: left;
}

.page-about-us__advantages-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease;
}

.page-about-us__advantages-item:hover {
    transform: translateY(-3px);
}

.page-about-us__advantages-item .page-about-us__item-title {
    font-size: 1.4em;
    color: var(--color-gold);
    margin-bottom: 10px;
}

.page-about-us__advantages-item .page-about-us__text-block {
    font-size: 1em;
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

/* Contact Methods Grid */
.page-about-us__contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-about-us__contact-methods .page-about-us__card {
    padding: 30px;
    text-align: center;
}

/* FAQ Section */
.page-about-us__faq-list {
    max-width: 900px;
    margin: 40px auto 0 auto;
    text-align: left;
}

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

.page-about-us__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: bold;
    cursor: pointer;
    background-color: var(--color-card-bg);
    color: var(--color-primary);
    list-style: none; /* Remove default marker */
}

.page-about-us__faq-item summary::-webkit-details-marker {
    display: none; /* Hide Chrome's default marker */
}

.page-about-us__faq-qtext {
    flex-grow: 1;
    color: var(--color-primary);
}

.page-about-us__faq-toggle {
    font-size: 1.5em;
    margin-left: 15px;
    color: var(--color-gold);
    transition: transform 0.3s ease;
}

.page-about-us__faq-item[open] .page-about-us__faq-toggle {
    transform: rotate(45deg); /* Rotate plus to cross */
}

.page-about-us__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1em;
    line-height: 1.7;
    color: var(--color-text-secondary);
    border-top: 1px solid var(--color-divider);
}

.page-about-us__faq-answer .page-about-us__text-block {
    margin-bottom: 0;
}

/* Image styling */
.page-about-us__image {
    width: 100%;
    height: auto;
    display: block;
    margin: 40px auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    object-fit: cover;
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .page-about-us__section-title {
        font-size: 2.2em;
    }

    .page-about-us__main-title {
        font-size: clamp(1.8em, 5vw, 3em);
    }

    .page-about-us__hero-description {
        font-size: 1.1em;
    }

    .page-about-us__mission-vision-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-about-us__section {
        padding: 40px 0;
    }

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

    .page-about-us__sub-title {
        font-size: 1.5em;
    }

    .page-about-us__text-block {
        font-size: 1em;
        padding: 0 15px;
    }

    .page-about-us__hero-section {
        padding-top: 10px !important; /* body has padding, this section gets small top padding */
        padding-bottom: 40px;
    }

    .page-about-us__hero-content {
        padding: 0 15px;
    }

    .page-about-us__main-title {
        font-size: clamp(1.5em, 6vw, 2.5em);
    }

    .page-about-us__hero-description {
        font-size: 0.95em;
    }

    .page-about-us__hero-cta-buttons,
    .page-about-us__cta-buttons--center {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    .page-about-us__btn-primary,
    .page-about-us__btn-secondary,
    .page-about-us a[class*="button"],
    .page-about-us 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 image responsiveness */
    .page-about-us img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    /* Containers for images, cards, sections to prevent overflow */
    .page-about-us__section,
    .page-about-us__card,
    .page-about-us__container,
    .page-about-us__hero-image-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important; /* Prevent content overflow */
    }

    /* Padding for content containers on mobile */
    .page-about-us__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    .page-about-us__values-grid,
    .page-about-us__product-grid,
    .page-about-us__contact-methods {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-about-us__card {
        padding: 25px;
    }

    .page-about-us__card-title {
        font-size: 1.3em;
    }

    .page-about-us__faq-item summary {
        font-size: 1.1em;
        padding: 15px 20px;
    }

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

    .page-about-us__security-item,
    .page-about-us__advantages-item {
        padding: 20px;
    }

    .page-about-us__security-item .page-about-us__item-title,
    .page-about-us__advantages-item .page-about-us__item-title {
        font-size: 1.2em;
    }
}