:root {
    --bi888-primary: #11A84E;
    --bi888-secondary: #22C768;
    --bi888-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --bi888-card-bg: #11271B;
    --bi888-background: #08160F;
    --bi888-text-main: #F2FFF6;
    --bi888-text-secondary: #A7D9B8;
    --bi888-border: #2E7A4E;
    --bi888-glow: #57E38D;
    --bi888-gold: #F2C14E;
    --bi888-divider: #1E3A2A;
    --bi888-deep-green: #0A4B2C;
}

.page-about {
    font-family: 'Arial', sans-serif;
    color: var(--bi888-text-main);
    background-color: var(--bi888-background);
    line-height: 1.6;
}

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

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

/* --- Hero Section --- */
.page-about__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    padding-bottom: 60px;
}

.page-about__hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.page-about__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4); /* Darken image for text readability */
}

.page-about__hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    text-align: center;
    padding: 80px 20px;
    color: #ffffff;
}

.page-about__main-title {
    font-size: clamp(2em, 4vw, 3.5em); /* Responsive H1 font size */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--bi888-text-main);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-about__description {
    font-size: 1.1em;
    margin-bottom: 30px;
    color: var(--bi888-text-secondary);
}

.page-about__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    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: 600;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
    text-align: center;
}

.page-about__btn-primary {
    background: var(--bi888-button-gradient);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-about__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-about__btn-secondary {
    background: transparent;
    color: var(--bi888-text-main);
    border: 2px solid var(--bi888-primary);
}

.page-about__btn-secondary:hover {
    background: var(--bi888-primary);
    color: #ffffff;
}

/* --- General Section Styling --- */
.page-about__section {
    padding: 80px 0;
    border-bottom: 1px solid var(--bi888-divider);
}

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

.page-about__dark-section {
    background-color: var(--bi888-card-bg);
    color: var(--bi888-text-main);
}

.page-about__heading {
    font-size: 2.5em;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--bi888-primary);
}

.page-about__heading--light {
    color: var(--bi888-text-main);
}

.page-about__sub-heading {
    font-size: 1.8em;
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: 25px;
    color: var(--bi888-gold);
    text-align: center;
}

.page-about p {
    margin-bottom: 15px;
    color: var(--bi888-text-secondary);
}

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

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

.page-about__text-block {
    flex: 1;
}

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

.page-about__image-block--center {
    margin-top: 40px;
}

.page-about__image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    min-width: 200px; /* Enforce min size */
    min-height: 200px; /* Enforce min size */
    object-fit: cover;
}

/* --- Why Choose Us Section --- */
.page-about__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
    margin-bottom: 60px;
}

.page-about__feature-card {
    background-color: rgba(17, 39, 27, 0.7); /* Slightly transparent dark green */
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--bi888-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.page-about__feature-title {
    font-size: 1.5em;
    font-weight: 600;
    color: var(--bi888-gold);
    margin-bottom: 15px;
}

.page-about__feature-card p {
    color: var(--bi888-text-secondary);
}

/* --- FAQ Section --- */
.page-about__faq-section {
    background-color: var(--bi888-background);
}

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

.page-about__faq-item {
    background-color: var(--bi888-card-bg);
    border: 1px solid var(--bi888-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    color: var(--bi888-text-main);
}

.page-about__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    outline: none;
    list-style: none;
    font-weight: 600;
    font-size: 1.1em;
    color: var(--bi888-text-main);
    transition: background-color 0.3s ease;
}

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

.page-about__faq-item summary:hover {
    background-color: rgba(var(--bi888-primary), 0.1);
}

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

.page-about__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--bi888-gold);
}

.page-about__faq-answer {
    padding: 0 25px 20px;
    color: var(--bi888-text-secondary);
    font-size: 0.95em;
}

/* --- Mobile Responsiveness --- */
@media (max-width: 1024px) {
    .page-about__hero-content {
        padding: 60px 20px;
    }
    .page-about__main-title {
        font-size: clamp(1.8em, 5vw, 3em);
    }
    .page-about__description {
        font-size: 1em;
    }
    .page-about__heading {
        font-size: 2em;
    }
    .page-about__sub-heading {
        font-size: 1.5em;
    }
}

@media (max-width: 768px) {
    .page-about__hero-content {
        padding: 40px 15px;
    }
    .page-about__main-title {
        font-size: clamp(1.5em, 6vw, 2.5em);
    }
    .page-about__description {
        font-size: 0.95em;
    }
    .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"] {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
        white-space: normal !important;
        word-wrap: break-word !important;
        box-sizing: border-box !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__cta-buttons {
        display: flex;
        flex-direction: column;
    }

    .page-about__section {
        padding: 40px 0;
    }
    .page-about__container {
        padding: 0 15px;
    }
    .page-about__heading {
        font-size: 1.8em;
        margin-bottom: 30px;
    }
    .page-about__sub-heading {
        font-size: 1.3em;
        margin-top: 30px;
        margin-bottom: 20px;
    }

    .page-about__content-grid {
        flex-direction: column;
        gap: 30px;
    }
    .page-about__content-grid--reverse {
        flex-direction: column;
    }

    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        min-width: 200px;
        min-height: 200px;
        object-fit: cover;
    }
    .page-about__image-block,
    .page-about__hero-image-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .page-about__features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-about__feature-card {
        padding: 25px;
    }

    .page-about__faq-item summary {
        padding: 15px 20px;
        font-size: 1em;
    }
    .page-about__faq-answer {
        padding: 0 20px 15px;
        font-size: 0.9em;
    }

    .page-about__section,
    .page-about__card,
    .page-about__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-about__hero-section {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .page-about__video-section {
        padding-top: 10px !important;
    }
}

.page-about img {
    filter: none;
}
.page-about__hero-image {
    filter: brightness(0.4);
}