/* style/about.css */

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

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

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

/* Hero Section */
.page-about__hero-section {
    position: relative;
    display: flex;
    flex-direction: column; /* Ensure image is above text */
    align-items: center;
    text-align: center;
    padding-top: 10px; /* Small top padding as body handles header offset */
    padding-bottom: 60px;
    overflow: hidden; /* Prevent content overflow */
}

.page-about__hero-image-wrapper {
    width: 100%;
    max-height: 700px; /* Limit height for aesthetic */
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.page-about__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover; /* Ensure image covers the area */
}

.page-about__hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 40px 20px;
    background: rgba(8, 22, 15, 0.85); /* Slightly transparent background for readability over image */
    border-radius: 10px;
    margin-top: -100px; /* Pull content up slightly over the image for visual flow */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--oxbet-border);
}

.page-about__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive font size */
    color: var(--oxbet-gold); /* Use gold for main title */
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-about__description {
    font-size: 1.1rem;
    color: var(--oxbet-text-main);
    margin-bottom: 30px;
}

.page-about__description-secondary {
    font-size: 1rem;
    color: var(--oxbet-text-secondary);
    margin-bottom: 30px;
}

.page-about__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

.page-about__btn-primary,
.page-about__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    max-width: 100%; /* Ensure buttons don't overflow */
}

.page-about__btn-primary {
    background: var(--oxbet-button-gradient);
    color: #ffffff;
    border: none;
    box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-about__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(42, 209, 111, 0.6);
}

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

.page-about__btn-secondary:hover {
    background: var(--oxbet-primary);
    color: #ffffff;
    transform: translateY(-3px);
}

/* General Section Styling */
.page-about__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--oxbet-text-main);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
}

.page-about__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--oxbet-gold);
    border-radius: 2px;
}

.page-about__dark-section {
    background-color: var(--oxbet-deep-green); /* Use deep green for dark sections */
    color: var(--oxbet-text-main);
    padding: 60px 0;
}

.page-about__dark-section .page-about__section-title {
    color: var(--oxbet-gold);
}

/* Mission & Vision Section */
.page-about__mission-vision-section {
    padding: 60px 0;
    background-color: var(--oxbet-background);
}

.page-about__content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.page-about__card {
    background-color: var(--oxbet-card-bg); /* Use custom card background */
    border: 1px solid var(--oxbet-border);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    color: var(--oxbet-text-main);
}

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

.page-about__card-text {
    font-size: 1rem;
    color: var(--oxbet-text-secondary);
    margin-bottom: 20px;
}

.page-about__card-image {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: cover;
    border-radius: 8px;
    margin-top: 20px;
    display: block; /* Ensure block display for proper sizing */
}

/* Values Section */
.page-about__values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.page-about__value-item {
    background-color: var(--oxbet-card-bg);
    border: 1px solid var(--oxbet-border);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
}

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

.page-about__value-text {
    font-size: 0.95rem;
    color: var(--oxbet-text-secondary);
}

/* History Section */
.page-about__history-section {
    padding: 60px 0;
    background-color: var(--oxbet-background);
}

.page-about__history-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto 50px auto;
    padding: 20px 0;
}

.page-about__history-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    width: 4px;
    height: 100%;
    background-color: var(--oxbet-border);
    transform: translateX(-50%);
}

.page-about__timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 0;
}

.page-about__timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 40px;
    text-align: right;
}

.page-about__timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 40px;
    text-align: left;
}

.page-about__timeline-item::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background-color: var(--oxbet-gold);
    border: 3px solid var(--oxbet-primary);
    border-radius: 50%;
    top: 28px;
    z-index: 1;
}

.page-about__timeline-item:nth-child(odd)::before {
    right: -8px;
}

.page-about__timeline-item:nth-child(even)::before {
    left: -8px;
}

.page-about__timeline-year {
    font-size: 1.6rem;
    color: var(--oxbet-gold);
    font-weight: 700;
    margin-bottom: 10px;
}

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

.page-about__history-image {
    width: 100%;
    height: auto;
    max-width: 800px;
    display: block;
    margin: 40px auto 0 auto;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

/* Team Section */
.page-about__team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-about__team-member {
    background-color: var(--oxbet-card-bg);
    border: 1px solid var(--oxbet-border);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
}

.page-about__team-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    border: 3px solid var(--oxbet-primary);
    box-shadow: 0 0 15px var(--oxbet-glow);
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-about__member-name {
    font-size: 1.6rem;
    color: var(--oxbet-gold);
    margin-bottom: 5px;
}

.page-about__member-position {
    font-size: 1rem;
    color: var(--oxbet-primary);
    margin-bottom: 15px;
}

.page-about__member-bio {
    font-size: 0.95rem;
    color: var(--oxbet-text-secondary);
}

/* Games Section */
.page-about__games-section {
    padding: 60px 0;
    background-color: var(--oxbet-background);
}

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

.page-about__game-card {
    background-color: var(--oxbet-card-bg);
    border: 1px solid var(--oxbet-border);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.page-about__game-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.page-about__game-title {
    font-size: 1.4rem;
    margin: 20px 15px 10px 15px;
    color: var(--oxbet-gold);
}

.page-about__game-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-about__game-title a:hover {
    color: var(--oxbet-primary);
}

.page-about__game-description {
    font-size: 0.9rem;
    color: var(--oxbet-text-secondary);
    padding: 0 15px 20px 15px;
}

/* Promotions CTA Section */
.page-about__promotions-cta {
    padding: 80px 0;
    text-align: center;
    background-image: linear-gradient(rgba(17, 168, 78, 0.8), rgba(17, 168, 78, 0.8)), url('[GALLERY:bg_promotions_cta:1920x400:promotions,cta,background,oxbet khuyến mãi,vietnam]');
    background-size: cover;
    background-position: center;
    border-top: 2px solid var(--oxbet-glow);
    border-bottom: 2px solid var(--oxbet-glow);
}

.page-about__promotions-cta .page-about__section-title {
    color: #ffffff;
}

.page-about__promotions-cta .page-about__description {
    color: #f0f0f0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* FAQ Section */
.page-about__faq-section {
    padding: 60px 0;
    background-color: var(--oxbet-background);
}

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

.page-about__faq-item {
    background-color: var(--oxbet-card-bg);
    border: 1px solid var(--oxbet-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-about__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--oxbet-text-main);
    background-color: var(--oxbet-deep-green); /* Slightly darker for question header */
    transition: background-color 0.3s ease;
}

.page-about__faq-question:hover {
    background-color: var(--oxbet-primary);
}

.page-about__faq-qtext {
    flex-grow: 1;
    color: var(--oxbet-gold);
}

.page-about__faq-toggle {
    font-size: 1.5rem;
    margin-left: 15px;
    color: var(--oxbet-gold);
}

/* For details tag, hide default marker */
.page-about__faq-item[open] .page-about__faq-toggle {
    content: '−'; /* Change to minus when open */
}

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

.page-about__faq-item summary {
    list-style: none;
}

.page-about__faq-answer {
    padding: 15px 25px 20px 25px;
    font-size: 0.95rem;
    color: var(--oxbet-text-secondary);
    background-color: var(--oxbet-card-bg);
    border-top: 1px solid var(--oxbet-divider);
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-about__content-grid {
        grid-template-columns: 1fr;
    }

    .page-about__hero-content {
        margin-top: -50px; /* Adjust overlap */
        padding: 30px 15px;
    }

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

    .page-about__timeline-item {
        width: 100%;
        padding-left: 60px;
        padding-right: 20px;
        text-align: left;
    }

    .page-about__timeline-item:nth-child(odd) {
        left: 0;
        padding-right: 20px;
    }

    .page-about__timeline-item:nth-child(odd)::before {
        right: auto;
        left: 12px;
    }

    .page-about__timeline-item:nth-child(even) {
        left: 0;
    }

    .page-about__timeline-item:nth-child(even)::before {
        left: 12px;
    }
}

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

    .page-about__container {
        padding: 0 15px !important; /* Force padding for mobile */
    }

    .page-about__hero-section {
        padding-bottom: 40px;
    }

    .page-about__hero-content {
        margin-top: -30px; /* Further adjust overlap */
        padding: 20px 15px;
    }

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

    .page-about__description {
        font-size: 1rem;
    }

    .page-about__section-title {
        font-size: clamp(1.6rem, 6vw, 2.2rem);
        margin-bottom: 30px;
    }

    .page-about__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-about__btn-primary,
    .page-about__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px; /* Adjust padding for smaller buttons */
    }

    .page-about__card,
    .page-about__value-item,
    .page-about__team-member,
    .page-about__game-card,
    .page-about__faq-item {
        padding: 20px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
    }

    /* Images and Videos Responsive */
    .page-about img,
    .page-about video,
    .page-about__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-about__hero-image-wrapper,
    .page-about__video-section,
    .page-about__video-container,
    .page-about__video-wrapper,
    .page-about__section,
    .page-about__card,
    .page-about__container,
    .page-about__cta-buttons,
    .page-about__button-group,
    .page-about__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important; /* Ensure no overflow */
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-about__video-section {
        padding-top: 10px !important; /* Small top padding for mobile */
    }

    .page-about__promotions-cta {
        padding: 60px 0;
    }

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

    .page-about__faq-qtext {
        color: var(--oxbet-gold);
    }

    .page-about__faq-answer {
        padding: 10px 20px 15px 20px;
        font-size: 0.9rem;
    }
}