/* style/vip-program.css */
/* body đã padding-top: var(--header-offset) từ shared.css, không cần thêm tại đây */

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

.page-vip-program {
    background-color: var(--bigboss-background-color);
    color: var(--bigboss-text-main);
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

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

.page-vip-program__section-title {
    font-size: clamp(28px, 4vw, 42px);
    color: var(--bigboss-gold-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.02em;
}

.page-vip-program__section-description {
    font-size: 18px;
    color: var(--bigboss-text-secondary);
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.page-vip-program__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    padding-bottom: 60px;
    overflow: hidden;
}

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

.page-vip-program__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    filter: brightness(0.6); /* Slightly dim the image for text readability */
}

.page-vip-program__hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 900px;
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
    z-index: 1;
}

.page-vip-program__main-title {
    font-size: clamp(36px, 5vw, 60px);
    color: var(--bigboss-gold-color);
    margin-bottom: 20px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: 0.03em;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.7);
}

.page-vip-program__hero-description {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--bigboss-text-main);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

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

.page-vip-program__btn-primary,
.page-vip-program__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    min-width: 180px;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-vip-program__btn-primary {
    background: var(--bigboss-button-gradient);
    color: var(--bigboss-text-main);
    border: 2px solid transparent;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3), 0 0 20px var(--bigboss-glow-color) inset;
}

.page-vip-program__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4), 0 0 25px var(--bigboss-glow-color) inset;
    filter: brightness(1.1);
}

.page-vip-program__btn-secondary {
    background-color: transparent;
    color: var(--bigboss-primary-color);
    border: 2px solid var(--bigboss-primary-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-vip-program__btn-secondary:hover {
    background-color: var(--bigboss-primary-color);
    color: var(--bigboss-text-main);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Card Styles */
.page-vip-program__card {
    background-color: var(--bigboss-card-bg);
    border: 1px solid var(--bigboss-border-color);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%; /* Ensure cards in grid have same height */
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-vip-program__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 0 15px var(--bigboss-primary-color);
}

.page-vip-program__card-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    object-fit: cover;
    display: block;
}

.page-vip-program__card-title {
    font-size: 24px;
    color: var(--bigboss-gold-color);
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.3;
}

.page-vip-program__card-text {
    font-size: 16px;
    color: var(--bigboss-text-secondary);
    flex-grow: 1;
}

/* Benefits Section */
.page-vip-program__benefits-section {
    padding: 80px 0;
    background-color: var(--bigboss-background-color);
}

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

/* How To Join Section */
.page-vip-program__how-to-join-section {
    padding: 80px 0;
    background-color: var(--bigboss-deep-green);
}

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

.page-vip-program__cta-center {
    text-align: center;
    margin-top: 60px;
}

/* Promotions Section */
.page-vip-program__promotions-section {
    padding: 80px 0;
    background-color: var(--bigboss-background-color);
}

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

/* Commitment Section */
.page-vip-program__commitment-section {
    padding: 80px 0;
    background-color: var(--bigboss-deep-green);
}

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

/* FAQ Section */
.page-vip-program__faq-section {
    padding: 80px 0;
    background-color: var(--bigboss-background-color);
}

.page-vip-program__faq-list {
    max-width: 900px;
    margin: 40px auto 0 auto;
}

.page-vip-program__faq-item {
    background-color: var(--bigboss-card-bg);
    border: 1px solid var(--bigboss-border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-vip-program__faq-item summary {
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 20px;
    font-weight: 600;
    color: var(--bigboss-text-main);
    background-color: var(--bigboss-card-bg);
    transition: background-color 0.3s ease;
}

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

.page-vip-program__faq-item summary:hover {
    background-color: var(--bigboss-deep-green);
}

.page-vip-program__faq-qtext {
    flex-grow: 1;
    color: var(--bigboss-text-main);
}

.page-vip-program__faq-toggle {
    font-size: 28px;
    line-height: 1;
    margin-left: 15px;
    color: var(--bigboss-gold-color);
}

.page-vip-program__faq-item[open] .page-vip-program__faq-toggle {
    content: '−';
}

.page-vip-program__faq-answer {
    padding: 0 25px 20px;
    font-size: 16px;
    color: var(--bigboss-text-secondary);
    line-height: 1.8;
}

/* Final CTA Section */
.page-vip-program__cta-final-section {
    padding: 80px 0;
    text-align: center;
    background-color: var(--bigboss-deep-green);
}

.page-vip-program__btn-large {
    padding: 18px 40px;
    font-size: 20px;
    margin-top: 30px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-vip-program__hero-content {
        max-width: 700px;
    }
}

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

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

    .page-vip-program__hero-content {
        position: static;
        transform: none;
        padding: 20px 15px;
        background: rgba(0, 0, 0, 0.6); /* Add background for text readability on smaller screens */
        margin-top: -100px; /* Pull content up slightly over the image */
    }
    
    .page-vip-program__hero-image-wrapper {
        max-height: 400px;
    }

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

    .page-vip-program__hero-description {
        font-size: 16px;
        margin-bottom: 20px;
    }

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

    .page-vip-program__btn-primary,
    .page-vip-program__btn-secondary {
        width: 100%;
        max-width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-vip-program__section-title {
        font-size: 28px;
    }

    .page-vip-program__section-description {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .page-vip-program__benefits-grid,
    .page-vip-program__info-grid,
    .page-vip-program__promotions-list,
    .page-vip-program__commitment-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .page-vip-program__card {
        padding: 20px;
    }

    .page-vip-program__card-title {
        font-size: 20px;
    }

    .page-vip-program__card-text {
        font-size: 15px;
    }

    .page-vip-program__faq-item summary {
        font-size: 18px;
        padding: 15px 20px;
    }

    .page-vip-program__faq-toggle {
        font-size: 24px;
    }

    .page-vip-program__faq-answer {
        padding: 0 20px 15px;
        font-size: 15px;
    }

    .page-vip-program__btn-large {
        width: 100%;
        max-width: 100% !important;
        font-size: 18px;
        padding: 15px 20px;
    }

    /* Ensure all images are responsive */
    .page-vip-program img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-vip-program__section,
    .page-vip-program__card,
    .page-vip-program__container,
    .page-vip-program__hero-section,
    .page-vip-program__hero-image-wrapper,
    .page-vip-program__cta-buttons,
    .page-vip-program__info-grid,
    .page-vip-program__promotions-list,
    .page-vip-program__commitment-grid,
    .page-vip-program__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important; /* Ensure no horizontal scroll */
    }
    
    .page-vip-program__hero-section {
        padding-top: 10px !important; /* body already handles --header-offset */
    }
}