/* style/about.css */

:root {
    --primary-color: #2F6BFF;
    --secondary-color: #6FA3FF;
    --text-main-color: #1F2D3D;
    --text-black-color: #000000;
    --card-bg-color: #FFFFFF;
    --body-bg-color: #F4F7FB;
    --border-color: #D6E2FF;
    --glow-color: #A5C4FF;
    --btn-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
}

.page-about {
    font-family: 'Arial', sans-serif;
    color: var(--text-main-color); /* Default text color for light backgrounds */
    line-height: 1.6;
}

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

.page-about__section-title {
    font-size: 2.5em;
    font-weight: 700;
    color: var(--text-black-color);
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.2;
}

.page-about__sub-title {
    font-size: 1.8em;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: 30px;
    margin-bottom: 15px;
}

.page-about__hero-section {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: var(--btn-gradient);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 10px; /* Small top padding */
    padding-bottom: 0;
    padding-left: 0;
    padding-right: 0;
}

.page-about__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 600px; /* Limit height for aesthetic */
    filter: brightness(0.7); /* Slightly darken image for text readability */
}

.page-about__hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px 20px;
    color: var(--card-bg-color); /* White text on dark/gradient background */
    max-width: 900px;
    margin-top: -100px; /* Pull content up over image a bit, but not overlaying text on image */
}

.page-about__main-title {
    font-weight: 800;
    line-height: 1.2;
    color: var(--card-bg-color);
    margin-bottom: 20px;
    font-size: clamp(2.2em, 4vw, 3.5em); /* Responsive font size */
}

.page-about__hero-description {
    font-size: 1.1em;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-about__btn-primary,
.page-about__btn-secondary,
.page-about__btn-tertiary {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-about__btn-primary {
    background: var(--btn-gradient);
    color: var(--card-bg-color); /* White text */
    border: 2px solid transparent;
}

.page-about__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-about__btn-secondary {
    background: var(--card-bg-color);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.page-about__btn-secondary:hover {
    background: var(--primary-color);
    color: var(--card-bg-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

.page-about__btn-tertiary:hover {
    background: var(--primary-color);
    color: var(--card-bg-color);
}

.page-about__mission-vision, .page-about__commitment, .page-about__security-section, .page-about__technology, .page-about__cta-section {
    padding: 60px 0;
    background-color: var(--body-bg-color); /* Light background */
}

.page-about__history, .page-about__why-choose, .page-about__customer-service, .page-about__social-responsibility {
    padding: 60px 0;
    background-color: var(--primary-color); /* Dark background */
    color: var(--card-bg-color); /* White text */
}

.page-about__history .page-about__section-title,
.page-about__why-choose .page-about__section-title,
.page-about__customer-service .page-about__section-title,
.page-about__social-responsibility .page-about__section-title {
    color: var(--card-bg-color); /* White title on dark section */
}

.page-about__history .page-about__text-block p,
.page-about__why-choose .page-about__text-block p,
.page-about__customer-service .page-about__text-block p,
.page-about__social-responsibility .page-about__text-block p {
    color: var(--card-bg-color);
}

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

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

.page-about__text-block {
    flex: 1;
    padding: 20px 0;
}

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

.page-about__image-block img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: block;
    min-width: 200px;
    min-height: 200px;
}

.page-about__grid-3-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-about__grid-2-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
}

.page-about__card {
    background: var(--card-bg-color);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--text-main-color);
}

.page-about__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.page-about__card-title {
    font-size: 1.5em;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.page-about__cta-section {
    text-align: center;
    padding: 80px 0;
    background-color: var(--body-bg-color);
}

.page-about__cta-description {
    font-size: 1.2em;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-about__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

/* General image styling for content area */
.page-about img {
    max-width: 100%;
    height: auto;
    display: block;
    box-sizing: border-box;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-about__hero-content {
        margin-top: -50px;
        padding: 30px 20px;
    }

    .page-about__main-title {
        font-size: clamp(2em, 3.5vw, 3em);
    }

    .page-about__section-title {
        font-size: 2em;
    }

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

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

    .page-about__content-wrapper--reversed {
        flex-direction: column;
    }

    .page-about__grid-2-columns {
        grid-template-columns: 1fr;
    }

    .page-about__grid-3-columns {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .page-about__image-block img {
        max-width: 80%;
    }
}

@media (max-width: 768px) {
    .page-about {
        font-size: 16px;
        line-height: 1.6;
    }

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

    .page-about__hero-content {
        margin-top: 0; /* No pull up on mobile */
        padding: 20px 15px;
    }

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

    .page-about__section-title {
        font-size: 1.8em !important;
        margin-bottom: 30px !important;
    }

    .page-about__sub-title {
        font-size: 1.3em !important;
        margin-top: 20px !important;
        margin-bottom: 10px !important;
    }

    .page-about__container {
        padding: 15px;
    }

    /* Universal image responsive for content area */
    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-width: 200px !important;
        min-height: 200px !important;
    }

    /* All content sections and cards */
    .page-about__mission-vision,
    .page-about__history,
    .page-about__commitment,
    .page-about__why-choose,
    .page-about__security-section,
    .page-about__customer-service,
    .page-about__technology,
    .page-about__social-responsibility,
    .page-about__cta-section {
        padding: 40px 0 !important;
    }

    .page-about__card {
        padding: 20px !important;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
    }

    .page-about__card-title {
        font-size: 1.3em !important;
    }

    .page-about__grid-3-columns {
        grid-template-columns: 1fr !important;
    }

    .page-about__grid-2-columns {
        grid-template-columns: 1fr !important;
    }

    .page-about__content-wrapper,
    .page-about__content-wrapper--reversed {
        flex-direction: column !important;
        gap: 20px !important;
    }

    /* Button responsive styling */
    .page-about__btn-primary,
    .page-about__btn-secondary,
    .page-about__btn-tertiary,
    .page-about a[class*="button"],
    .page-about 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;
    }

    .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-direction: column !important; /* Stack buttons vertically */
        gap: 15px !important;
    }

    .page-about__text-block, .page-about__image-block {
        padding: 0;
    }
}