/* style/support.css */

/* Variables and Base Styles (scoped to .page-support) */
.page-support {
    --primary-color: #CC0000; /* Red */
    --secondary-color: #FFD700; /* Gold */
    --text-light: #ffffff;
    --text-dark: #333333;
    --bg-dark: #000000; /* Body background */
    --bg-light: #f5f5f5;
    --card-bg-dark: rgba(255, 255, 255, 0.1); /* Semi-transparent white for dark background */
    --card-bg-light: #ffffff;
    --border-color: #444444;
    --shadow-color: rgba(0, 0, 0, 0.3);

    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-light); /* Default text color for dark body background */
    background-color: var(--bg-dark); /* Ensure consistency if body background changes */
}

/* Page content top padding to avoid fixed header overlap */
.page-support__hero-section {
    padding-top: 100px; /* Adjusted for desktop fixed header */
}

/* General Section Styling */
.page-support__section-title {
    font-size: 2.5em;
    font-weight: bold;
    color: var(--secondary-color); /* Gold for titles */
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    position: relative;
}

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

.page-support__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--text-light);
}

.page-support__dark-bg {
    background-color: var(--bg-dark);
    color: var(--text-light);
}

.page-support__light-bg {
    background-color: var(--bg-light);
    color: var(--text-dark);
}

.page-support__text-contrast-fix {
    color: var(--text-dark);
}


/* Container */
.page-support__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    box-sizing: border-box;
}

/* Buttons */
.page-support__cta-button {
    display: inline-block;
    padding: 15px 40px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 12px var(--shadow-color);
    border: none;
    margin: 10px;
}

.page-support__btn-primary {
    background: var(--primary-color);
    color: var(--text-light);
}

.page-support__btn-primary:hover {
    background: #a30000;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.page-support__btn-secondary {
    background: var(--secondary-color);
    color: var(--text-dark);
}

.page-support__btn-secondary:hover {
    background: #e6c200;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

/* Card Styles */
.page-support__card {
    background: var(--card-bg-dark); /* Default for dark background */
    color: var(--text-light);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 12px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.page-support__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

/* Hero Section */
.page-support__hero-section {
    position: relative;
    padding-bottom: 80px; /* Extra space for CTA */
    text-align: center;
    background-image: url('[GALLERY:bg:support_hero_pattern,trực tiếp gà cam 67,cá cược trực tuyến Việt Nam,dark background,1920x1080]');
    background-size: cover;
    background-position: center;
    color: var(--text-light);
}

.page-support__hero-title {
    font-size: 3.5em;
    color: var(--secondary-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-support__hero-description {
    font-size: 1.3em;
    max-width: 900px;
    margin: 0 auto 40px;
    color: var(--text-light);
}

.page-support__cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

.page-support__hero-image {
    max-width: 80%;
    height: auto;
    margin-top: 60px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

/* Contact Section */
.page-support__contact-section {
    padding: 80px 0;
}

.page-support__contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-support__contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--card-bg-dark);
}

.page-support__contact-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
    object-fit: contain;
}

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

.page-support__contact-text {
    font-size: 1em;
    margin-bottom: 25px;
    flex-grow: 1;
}

/* FAQ Section */
.page-support__faq-section {
    padding: 80px 0;
}

.page-support__faq-list {
    max-width: 900px;
    margin: 50px auto 0;
}

.page-support__faq-item {
    margin-bottom: 15px;
    border-radius: 5px;
    overflow: hidden;
    background: var(--card-bg-light); /* Light background for FAQ items */
    color: var(--text-dark); /* Dark text for light background */
}

.page-support__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    position: relative;
}

.page-support__faq-question:hover {
    background: #f5f5f5;
    border-color: #d0d0d0;
}

.page-support__faq-question:active {
    background: #eeeeee;
}

.page-support__faq-question h3 {
    margin: 0;
    padding: 0;
    flex: 1;
    font-size: 1.1em;
    font-weight: 600;
    line-height: 1.5;
    pointer-events: none; /* Prevent h3 from blocking click event */
    color: var(--text-dark); /* Ensure dark text on light background */
}

.page-support__faq-toggle {
    font-size: 24px;
    font-weight: bold;
    line-height: 1;
    color: var(--primary-color); /* Use primary color for toggle icon */
    transition: transform 0.3s ease, color 0.3s ease;
    flex-shrink: 0;
    margin-left: 15px;
    pointer-events: none; /* Prevent icon from blocking click event */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
}

.page-support__faq-item.active .page-support__faq-toggle {
    color: var(--primary-color);
    transform: rotate(45deg); /* Change to X when active */
}

.page-support__faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
    padding: 0 20px;
    opacity: 0;
    background: #f9f9f9;
    color: var(--text-dark); /* Ensure dark text on light background */
}

.page-support__faq-item.active .page-support__faq-answer {
    max-height: 2000px !important; /* Use !important and large value for expansion */
    padding: 20px !important;
    opacity: 1;
    border-radius: 0 0 5px 5px;
}

.page-support__faq-answer p {
    margin-bottom: 15px;
    color: var(--text-dark);
}

.page-support__faq-answer .page-support__btn-primary {
    margin: 10px 0 0 0;
    padding: 10px 20px;
    font-size: 0.9em;
}


/* Guides Section */
.page-support__guides-section {
    padding: 80px 0;
}

.page-support__guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-support__guide-item {
    display: flex;
    flex-direction: column;
    text-align: left;
    background: var(--card-bg-dark);
}

.page-support__guide-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px 8px 0 0;
    margin-bottom: 15px;
}

.page-support__guide-title {
    font-size: 1.5em;
    color: var(--secondary-color);
    margin: 0 0 10px;
    padding: 0 20px;
}

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

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

.page-support__guide-excerpt {
    font-size: 0.95em;
    color: var(--text-light);
    flex-grow: 1;
    padding: 0 20px 20px;
}

.page-support__guide-item .page-support__btn-secondary {
    margin: 0 20px 20px;
    width: fit-content;
    align-self: flex-start;
    padding: 10px 25px;
    font-size: 0.9em;
}

/* Security Section */
.page-support__security-section {
    padding: 80px 0;
}

.page-support__security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-support__security-item {
    background: var(--card-bg-light); /* Light background for security items */
    color: var(--text-dark); /* Dark text for light background */
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.page-support__security-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    object-fit: contain;
}

.page-support__security-title {
    font-size: 1.6em;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.page-support__security-text {
    font-size: 1em;
    color: var(--text-dark);
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .page-support__hero-title {
        font-size: 3em;
    }

    .page-support__hero-description {
        font-size: 1.2em;
    }

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

@media (max-width: 768px) {
    .page-support__hero-section {
        padding-top: 80px !important; /* Mobile fixed header adjustment */
        padding-bottom: 60px;
    }

    .page-support__container {
        padding: 40px 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-support__hero-title {
        font-size: 2.2em;
    }

    .page-support__hero-description {
        font-size: 1em;
    }

    .page-support__cta-button {
        padding: 12px 25px;
        font-size: 1em;
        margin: 8px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    
    .page-support__cta-buttons {
        flex-direction: column;
        gap: 10px;
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-support__contact-grid,
    .page-support__guides-grid,
    .page-support__security-features {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* FAQ Mobile Styles */
    .page-support__faq-question {
        padding: 15px;
        flex-wrap: wrap;
    }
    
    .page-support__faq-question h3 {
        font-size: 1em;
        margin-bottom: 0;
        width: calc(100% - 40px);
    }
    
    .page-support__faq-toggle {
        margin-left: 10px;
        width: 24px;
        height: 24px;
        font-size: 20px;
    }
    
    .page-support__faq-answer {
        padding: 0 15px;
    }
    
    .page-support__faq-item.active .page-support__faq-answer {
        padding: 15px !important;
    }

    .page-support__guide-item .page-support__btn-secondary {
        margin: 0 15px 15px;
    }

    .page-support__guide-title {
        padding: 0 15px;
        font-size: 1.3em;
    }

    .page-support__guide-excerpt {
        padding: 0 15px 15px;
    }

    .page-support__hero-image {
        max-width: 95%;
    }
    
    /* Image and Video Responsive */
    .page-support img {
      max-width: 100% !important;
      width: 100% !important;
      height: auto !important;
      display: block !important;
    }
    
    .page-support__section,
    .page-support__card,
    .page-support__container,
    .page-support__hero-section,
    .page-support__contact-section,
    .page-support__faq-section,
    .page-support__guides-section,
    .page-support__security-section,
    .page-support__final-cta-section,
    .page-support__contact-grid,
    .page-support__guides-grid,
    .page-support__security-features {
      max-width: 100% !important;
      width: 100% !important;
      box-sizing: border-box !important;
      padding-left: 15px;
      padding-right: 15px;
      overflow: hidden !important;
    }
    
    .page-support__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0;
        margin-right: 0;
    }
}

@media (max-width: 480px) {
    .page-support__hero-title {
        font-size: 1.8em;
    }

    .page-support__section-title {
        font-size: 1.8em;
    }
}