/* style/about.css */

/* Root variables for colors */
:root {
    --vf555-primary-color: #11A84E;
    --vf555-secondary-color: #22C768;
    --vf555-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --vf555-card-bg: #11271B;
    --vf555-bg: #08160F;
    --vf555-text-main: #F2FFF6;
    --vf555-text-secondary: #A7D9B8;
    --vf555-border-color: #2E7A4E;
    --vf555-glow-color: #57E38D;
    --vf555-gold-color: #F2C14E;
    --vf555-divider-color: #1E3A2A;
    --vf555-deep-green: #0A4B2C;
}

.page-about {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--vf555-text-main); /* Default text color for dark background */
    background-color: var(--vf555-bg); /* Default background color from shared */
}

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

.page-about__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0;
    overflow: hidden;
    background-color: var(--vf555-bg);
}

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

.page-about__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    min-height: 200px; /* Enforce minimum size */
}

.page-about__hero-content {
    padding: 40px 20px;
    max-width: 900px;
    margin-top: -80px; /* Pull content up slightly over the image for visual flow */
    position: relative;
    z-index: 1;
    background-color: var(--vf555-bg); /* Match body bg */
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    margin-bottom: 40px;
}

.page-about__main-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    color: var(--vf555-gold-color);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: 1px;
}

.page-about__hero-description {
    font-size: 1.1rem;
    color: var(--vf555-text-secondary);
    margin-bottom: 30px;
}

.page-about__cta-button {
    display: inline-block;
    background: var(--vf555-button-gradient);
    color: #ffffff;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-about__cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

.page-about__section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--vf555-gold-color);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.3;
}

.page-about__intro-section,
.page-about__why-choose-us,
.page-about__future-section,
.page-about__faq-section {
    padding: 60px 0;
    background-color: var(--vf555-bg);
}

.page-about__dark-section {
    background-color: var(--vf555-card-bg);
    padding: 60px 0;
    color: var(--vf555-text-main);
}

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

.page-about__content-grid:nth-child(even) {
    flex-direction: row-reverse;
}

.page-about__text-block {
    flex: 1;
    font-size: 1rem;
    color: var(--vf555-text-secondary);
}

.page-about__text-block h3 {
    color: var(--vf555-gold-color);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.page-about__text-block p {
    margin-bottom: 15px;
}

.page-about__image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

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

.page-about__history-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    position: relative;
    padding: 40px 0;
}

.page-about__history-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--vf555-divider-color);
    transform: translateX(-50%);
}

.page-about__timeline-item {
    background-color: var(--vf555-card-bg);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
    text-align: center;
    border: 1px solid var(--vf555-border-color);
}

.page-about__timeline-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -15px; /* Adjust as needed */
    width: 10px;
    height: 10px;
    background-color: var(--vf555-gold-color);
    border-radius: 50%;
    transform: translateY(-50%);
    border: 2px solid var(--vf555-primary-color);
}

.page-about__timeline-item:nth-child(even)::before {
    left: auto;
    right: -15px;
}

.page-about__timeline-year {
    font-size: 1.8rem;
    color: var(--vf555-gold-color);
    margin-bottom: 10px;
}

.page-about__timeline-description {
    font-size: 1rem;
    color: var(--vf555-text-secondary);
}

.page-about__history-summary {
    text-align: center;
    margin-top: 30px;
    font-size: 1.1rem;
    color: var(--vf555-text-secondary);
}

.page-about__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-about__feature-card {
    background-color: var(--vf555-card-bg);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--vf555-border-color);
    transition: transform 0.3s ease;
}

.page-about__feature-card:hover {
    transform: translateY(-5px);
}

.page-about__feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    object-fit: contain;
    min-width: 200px; /* Ensure minimum size for content images */
    min-height: 200px;
    width: 100%;
    height: auto;
}

.page-about__feature-title {
    font-size: 1.4rem;
    color: var(--vf555-gold-color);
    margin-bottom: 15px;
}

.page-about__feature-description {
    font-size: 0.95rem;
    color: var(--vf555-text-secondary);
}

.page-about__social-responsibility {
    padding: 60px 0;
    background-color: var(--vf555-deep-green);
    color: var(--vf555-text-main);
}

.page-about__cta-section {
    background: var(--vf555-deep-green);
    padding: 80px 0;
    text-align: center;
    color: var(--vf555-text-main);
}

.page-about__cta-text {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--vf555-text-secondary);
}

.page-about__cta-button--large {
    padding: 18px 40px;
    font-size: 1.25rem;
    border-radius: 50px;
}

.page-about__cta-link {
    color: var(--vf555-gold-color);
    text-decoration: underline;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-about__cta-link:hover {
    color: var(--vf555-primary-color);
}

.page-about__faq-section {
    padding: 60px 0;
    background-color: var(--vf555-bg);
}

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

.page-about__faq-item {
    background-color: var(--vf555-card-bg);
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--vf555-border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-about__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background-color: var(--vf555-deep-green);
    color: var(--vf555-text-main);
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.3s ease;
}

.page-about__faq-question:hover {
    background-color: var(--vf555-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(--vf555-gold-color);
}

.page-about__faq-answer {
    padding: 0 25px;
    color: var(--vf555-text-secondary);
    background-color: var(--vf555-card-bg);
    font-size: 1rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.page-about__faq-answer p {
    padding: 20px 0;
    margin: 0;
}

.page-about__faq-item[open] .page-about__faq-answer {
    max-height: 500px; /* Adjust as needed for content length */
    padding: 20px 25px;
}

.page-about__faq-item[open] .page-about__faq-question {
    background-color: var(--vf555-primary-color);
}

/* Details element specific styling for toggle icon */
.page-about__faq-item summary {
    list-style: none;
}

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

/* Responsive adjustments */
@media (max-width: 992px) {
    .page-about__content-grid {
        flex-direction: column;
    }

    .page-about__content-grid:nth-child(even) {
        flex-direction: column;
    }

    .page-about__hero-content {
        margin-top: -40px;
        padding: 30px 15px;
    }

    .page-about__main-title {
        font-size: clamp(2rem, 6vw, 3rem);
    }

    .page-about__hero-description {
        font-size: 1rem;
    }

    .page-about__section-title {
        font-size: clamp(1.6rem, 5vw, 2.5rem);
    }

    .page-about__history-timeline::before {
        left: 20px;
    }

    .page-about__timeline-item {
        text-align: left;
        padding-left: 50px;
    }

    .page-about__timeline-item::before {
        left: 15px;
        top: 25px;
        transform: translateY(0);
    }

    .page-about__timeline-item:nth-child(even)::before {
        left: 15px;
        right: auto;
    }

    .page-about__features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-about__container {
        padding: 0 15px;
    }

    .page-about__hero-section {
        padding-top: 10px !important; /* body already has padding-top from shared.css */
    }

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

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

    .page-about__hero-description {
        font-size: 0.95rem;
    }

    .page-about__cta-button {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 15px 15px !important; /* Adjust padding for smaller screens */
    }

    .page-about__cta-button--large {
        padding: 18px 15px !important;
        font-size: 1.1rem !important;
    }

    .page-about__section-title {
        font-size: clamp(1.5rem, 6vw, 2.2rem);
    }

    .page-about__intro-section,
    .page-about__why-choose-us,
    .page-about__future-section,
    .page-about__faq-section,
    .page-about__dark-section,
    .page-about__cta-section {
        padding: 40px 0;
    }

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

    .page-about__image-wrapper,
    .page-about__feature-icon {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-about__faq-question {
        padding: 15px 20px;
        font-size: 1rem;
    }

    .page-about__faq-answer {
        padding: 0 20px;
    }

    .page-about__faq-answer p {
        padding: 15px 0;
    }
}

@media (max-width: 480px) {
    .page-about__hero-content {
        padding: 15px 10px;
    }
    .page-about__main-title {
        font-size: clamp(1.6rem, 8vw, 2.2rem);
    }
    .page-about__hero-description {
        font-size: 0.9rem;
    }
    .page-about__cta-button {
        font-size: 1rem !important;
        padding: 12px 10px !important;
    }
    .page-about__section-title {
        font-size: clamp(1.4rem, 7vw, 2rem);
    }
    .page-about__timeline-item {
        padding-left: 40px;
    }
    .page-about__timeline-item::before {
        left: 10px;
    }
}