/* style/about.css */

:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --text-dark: #333333;
    --text-light: #FFFFFF;
    --button-register-bg: #C30808;
    --button-register-text: #FFFF00;
    --button-login-bg: #C30808;
    --button-login-text: #FFFF00;
    --bg-white: #FFFFFF;
    --border-color: #e0e0e0;
}

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

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

.page-about__section-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--primary-color);
}

.page-about__main-title {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-about__description {
    font-size: 18px;
    text-align: center;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-dark);
}

.page-about__cta-button {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--button-register-bg);
    color: var(--button-register-text);
    text-decoration: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s ease;
    text-align: center;
    border: none;
    cursor: pointer;
}

.page-about__cta-button:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Main Visual Section */
.page-about__main-visual-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles header offset */
    background-color: var(--bg-white);
}

.page-about__main-visual-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-about__main-visual-image {
    width: 100%;
    margin-bottom: 30px;
}

.page-about__main-visual-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-about__main-visual-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
}

/* Introduction Section */
.page-about__introduction-section,
.page-about__responsible-gaming-section,
.page-about__future-outlook-section {
    padding: 80px 0;
    background-color: var(--bg-white);
    color: var(--text-dark);
}

.page-about__introduction-section p,
.page-about__responsible-gaming-section p,
.page-about__future-outlook-section p {
    font-size: 17px;
    margin-bottom: 20px;
    text-align: justify;
}

/* Dark background sections */
.page-about__dark-bg {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.page-about__dark-bg .page-about__section-title,
.page-about__dark-bg h3 {
    color: var(--text-light);
}

/* Mission & Vision Section */
.page-about__mission-vision-section {
    padding: 80px 0;
}

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

.page-about__grid-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-about__grid-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-light);
}

.page-about__grid-item p {
    font-size: 16px;
    line-height: 1.7;
}

/* Core Values Section */
.page-about__values-section {
    padding: 80px 0;
}

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

.page-about__value-item {
    background-color: var(--secondary-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    border: 1px solid var(--border-color);
}

.page-about__value-item h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.page-about__value-item p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
}

.page-about__value-item img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 8px;
    margin: 20px auto;
    display: block;
}

/* Why Choose Us Section */
.page-about__why-choose-us-section {
    padding: 80px 0;
}

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

.page-about__feature-item {
    background-color: rgba(255, 255, 255, 0.15);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    color: var(--text-light);
}

.page-about__feature-item h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-light);
}

.page-about__feature-item p {
    font-size: 16px;
    line-height: 1.7;
}

.page-about__feature-item img {
    width: 100%;
    height: auto;
    max-width: 500px;
    border-radius: 8px;
    margin: 20px auto;
    display: block;
}

/* Technology & Innovation Section */
.page-about__technology-innovation-section {
    padding: 80px 0;
}

.page-about__technology-innovation-section p {
    font-size: 17px;
    margin-bottom: 20px;
    text-align: justify;
}

/* CTA Section */
.page-about__cta-section {
    padding: 80px 0;
    text-align: center;
}

.page-about__cta-section img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    margin: 0 auto 40px auto;
    display: block;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.page-about__cta-section .page-about__section-title {
    color: var(--text-light);
}

.page-about__cta-section p {
    font-size: 18px;
    margin-bottom: 40px;
    color: var(--text-light);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-about__btn-register {
    background-color: var(--button-register-bg);
    color: var(--button-register-text);
}

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

.page-about__btn-download:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-about__main-title {
        font-size: 40px;
    }
    .page-about__section-title {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .page-about__main-visual-section,
    .page-about__introduction-section,
    .page-about__mission-vision-section,
    .page-about__values-section,
    .page-about__why-choose-us-section,
    .page-about__responsible-gaming-section,
    .page-about__technology-innovation-section,
    .page-about__future-outlook-section,
    .page-about__cta-section {
        padding: 40px 0;
    }

    .page-about__container {
        padding: 0 15px;
    }

    .page-about__main-title {
        font-size: 32px;
        margin-bottom: 15px;
    }

    .page-about__description {
        font-size: 16px;
        margin-bottom: 20px;
    }

    .page-about__section-title {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .page-about__grid-item,
    .page-about__value-item,
    .page-about__feature-item {
        padding: 20px;
    }

    .page-about__grid-title,
    .page-about__value-item h3,
    .page-about__feature-item h3 {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .page-about__cta-button {
        padding: 12px 25px;
        font-size: 16px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-about__cta-buttons {
        flex-direction: column;
        gap: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-about__main-visual-section {
        padding-top: 10px !important;
        padding-bottom: 30px;
    }

    /* Images responsive */
    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-about__main-visual-image,
    .page-about__value-item img,
    .page-about__feature-item img,
    .page-about__cta-section img {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        padding-left: 0;
        padding-right: 0;
    }
}

@media (max-width: 480px) {
    .page-about__main-title {
        font-size: 28px;
    }
    .page-about__section-title {
        font-size: 24px;
    }
    .page-about__description,
    .page-about__introduction-section p,
    .page-about__responsible-gaming-section p,
    .page-about__future-outlook-section p,
    .page-about__grid-item p,
    .page-about__value-item p,
    .page-about__feature-item p,
    .page-about__cta-section p {
        font-size: 15px;
    }
    .page-about__cta-button {
        font-size: 15px;
    }
}