:root {
    --primary-color: #C91F17;
    --secondary-color: #E53935;
    --button-gradient: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
    --card-bg-color: #D32F2F;
    --background-color: #B71C1C;
    --text-main-color: #FFF5E1;
    --border-color: #F2B544;
    --glow-color: #FFCC66;
    --gold-color: #F4D34D;
    --deep-red-color: #7A0E0E;
    --text-dark-contrast: #333333; /* For buttons with gold background */
    --section-padding-y: 60px;
    --container-max-width: 1200px;
}

.page-about {
    font-family: 'Arial', sans-serif;
    color: var(--text-main-color); /* Body background is dark, so text is light */
    background-color: var(--background-color);
    line-height: 1.6;
}

.page-about__section-spacing {
    padding: var(--section-padding-y) 20px;
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.page-about__hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background-color: var(--deep-red-color);
    padding-top: 10px; /* Small top spacing, body handles main offset */
    padding-bottom: var(--section-padding-y);
    position: relative;
    overflow: hidden;
}

.page-about__hero-image-wrapper {
    width: 100%;
    max-height: 400px;
    overflow: hidden;
    margin-bottom: 20px;
}

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

.page-about__hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.page-about__hero-title {
    font-size: 3.2em;
    font-weight: bold;
    color: var(--gold-color);
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-about__hero-description {
    font-size: 1.2em;
    color: var(--text-main-color);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-about__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

.page-about__cta-button {
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    white-space: nowrap;
    cursor: pointer;
    box-sizing: border-box;
}

.page-about__btn-primary {
    background: var(--button-gradient);
    color: var(--text-dark-contrast); /* Dark text for gold button */
    border: 2px solid var(--gold-color);
}

.page-about__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

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

.page-about__btn-secondary:hover {
    background-color: rgba(255, 215, 0, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.2);
}

.page-about__section-title {
    font-size: 2.5em;
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 40px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

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

.page-about__text-block a {
    color: var(--gold-color);
    text-decoration: underline;
}

.page-about__content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-about__card {
    background-color: var(--card-bg-color);
    color: var(--text-main-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    text-align: center;
}

.page-about__card-title {
    font-size: 1.8em;
    color: var(--gold-color);
    margin-bottom: 15px;
}

.page-about__card-text {
    font-size: 1.1em;
    color: var(--text-main-color);
}

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

.page-about__value-item {
    background-color: var(--card-bg-color);
    color: var(--text-main-color);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    text-align: center;
}

.page-about__value-title {
    font-size: 1.5em;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-about__value-description {
    font-size: 1em;
    color: var(--text-main-color);
}

.page-about__history-content, .page-about__csr-content {
    display: flex;
    gap: 40px;
    align-items: center;
    margin-top: 40px;
}

.page-about__history-image, .page-about__csr-image {
    width: 50%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    border: 2px solid var(--border-color);
    display: block;
    max-width: 100%; /* Ensure responsiveness */
}

.page-about__history-content .page-about__text-block,
.page-about__csr-content .page-about__text-block {
    width: 50%;
}

.page-about__reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-about__reason-card {
    background-color: var(--card-bg-color);
    color: var(--text-main-color);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-about__reason-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 15px;
    object-fit: contain;
    display: block;
    max-width: 100%;
}

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

.page-about__reason-description {
    font-size: 0.95em;
    color: var(--text-main-color);
}

.page-about__team-content {
    display: flex;
    gap: 40px;
    align-items: center;
    margin-top: 40px;
    flex-direction: row-reverse; /* Image on right */
}

.page-about__team-image {
    width: 50%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    border: 2px solid var(--border-color);
    display: block;
    max-width: 100%;
}

.page-about__team-content .page-about__text-block {
    width: 50%;
}

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

.page-about__section-title--light {
    color: var(--gold-color);
}

.page-about__text-block--light {
    color: var(--text-main-color);
}

.page-about__text-link {
    color: var(--gold-color);
    text-decoration: underline;
}

.page-about__cta-buttons--center {
    margin-top: 40px;
}

.page-about__faq-list {
    margin-top: 40px;
}

.page-about__faq-item {
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
    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(--gold-color);
    cursor: pointer;
    list-style: none; /* Remove default marker for details */
}

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

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

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

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

.page-about__faq-answer p {
    margin-top: 0;
    margin-bottom: 0;
}

/* Ensure all images are responsive by default */
.page-about img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- Mobile Responsive Styles (max-width: 768px) --- */
@media (max-width: 768px) {
    .page-about {
        font-size: 15px;
    }

    .page-about__section-spacing {
        padding: var(--section-padding-y) 15px;
    }

    .page-about__hero-section {
        padding-bottom: 40px;
        padding-top: 10px !important; /* Small top spacing for mobile */
    }

    .page-about__hero-image-wrapper {
        max-height: 250px;
        margin-bottom: 15px;
    }

    .page-about__hero-image {
        object-fit: contain !important; /* Ensure image is fully visible */
        aspect-ratio: unset !important;
        max-height: none !important;
    }

    .page-about__hero-title {
        font-size: 2em;
        margin-bottom: 15px;
    }

    .page-about__hero-description {
        font-size: 1em;
        margin-bottom: 20px;
    }

    .page-about__cta-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100%;
        max-width: 300px; /* Constrain button group width */
        margin-left: auto;
        margin-right: auto;
    }

    .page-about__cta-button {
        max-width: 100% !important;
        width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
        white-space: normal !important;
        word-wrap: break-word !important;
        text-align: center;
    }

    .page-about__section-title {
        font-size: 2em;
        margin-bottom: 30px;
    }

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

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

    .page-about__card {
        padding: 20px;
    }

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

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

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

    .page-about__history-content, .page-about__csr-content, .page-about__team-content {
        flex-direction: column;
        gap: 30px;
    }

    .page-about__history-image, .page-about__csr-image, .page-about__team-image {
        width: 100%;
        order: -1; /* Image appears above text on mobile */
        max-width: 100% !important;
        height: auto !important;
    }

    .page-about__history-content .page-about__text-block,
    .page-about__csr-content .page-about__text-block,
    .page-about__team-content .page-about__text-block {
        width: 100%;
    }

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

    .page-about__reason-icon {
        width: 80px;
        height: 80px;
    }

    .page-about__reason-title {
        font-size: 1.2em;
    }

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

    .page-about__faq-answer {
        font-size: 0.95em;
        padding: 0 20px 15px 20px;
    }

    /* Generic image and container responsive rules */
    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-about__section, .page-about__card, .page-about__container,
    .page-about__hero-section, .page-about__introduction-section,
    .page-about__vision-mission-section, .page-about__core-values-section,
    .page-about__history-section, .page-about__why-choose-section,
    .page-about__team-section, .page-about__csr-section,
    .page-about__faq-section, .page-about__conclusion-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden;
    }

    /* Specific override for hero content padding, as it's already centered */
    .page-about__hero-content {
        padding-left: 0;
        padding-right: 0;
    }

    .page-about__cta-buttons--center {
        padding-left: 0;
        padding-right: 0;
    }
}

/* --- Tablet Responsive Styles (max-width: 1024px) --- */
@media (max-width: 1024px) {
    .page-about__section-spacing {
        padding: var(--section-padding-y) 30px;
    }

    .page-about__hero-title {
        font-size: 2.8em;
    }

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

    .page-about__content-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }

    .page-about__values-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .page-about__history-content, .page-about__csr-content, .page-about__team-content {
        flex-direction: column;
        gap: 30px;
    }

    .page-about__history-image, .page-about__csr-image, .page-about__team-image {
        width: 80%;
    }

    .page-about__history-content .page-about__text-block,
    .page-about__csr-content .page-about__text-block,
    .page-about__team-content .page-about__text-block {
        width: 100%;
    }

    .page-about__reasons-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}