/* style/contact.css */

/* Cài đặt cơ bản và biến CSS */
:root {
    --page-contact-primary-color: #017439;
    --page-contact-secondary-color: #FFFFFF;
    --page-contact-text-dark: #333333;
    --page-contact-text-light: #ffffff;
    --page-contact-bg-dark: #121212; /* Lấy từ body background */
    --page-contact-bg-light: #FFFFFF;
    --page-contact-register-color: #C30808;
    --page-contact-login-color: #C30808;
    --page-contact-register-login-font-color: #FFFF00;
}

/* Thiết lập chung cho trang */
.page-contact {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--page-contact-text-light); /* Mặc định chữ sáng trên nền tối của body */
    background-color: var(--page-contact-bg-dark); /* Kế thừa từ body */
}

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

/* Tiêu đề và mô tả chung */
.page-contact__section-title {
    font-size: 2.5em;
    color: var(--page-contact-primary-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-contact__section-description {
    font-size: 1.1em;
    color: var(--page-contact-text-light);
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Nền màu */
.page-contact__dark-bg {
    background-color: var(--page-contact-bg-dark);
    color: var(--page-contact-text-light);
}

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

/* Nút */
.page-contact__btn-primary,
.page-contact__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-contact__btn-primary {
    background-color: var(--page-contact-primary-color);
    color: var(--page-contact-text-light);
    border: 2px solid var(--page-contact-primary-color);
}

.page-contact__btn-primary:hover {
    background-color: #005a2e;
    border-color: #005a2e;
}

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

.page-contact__btn-secondary:hover {
    background-color: var(--page-contact-primary-color);
    color: var(--page-contact-text-light);
}

/* Hero Section */
.page-contact__hero-section {
    position: relative;
    padding: 100px 0;
    text-align: center;
    background-image: url('[GALLERY:hero:1920x1080:contact_hero,customer_support_center,global_reach]');
    background-size: cover;
    background-position: center;
    min-height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-contact__hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6); /* Lớp phủ tối để tăng độ tương phản */
    z-index: 1;
}

.page-contact__hero-section .page-contact__container {
    position: relative;
    z-index: 2;
}

.page-contact__hero-title {
    font-size: 3.5em;
    color: var(--page-contact-text-light);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.page-contact__hero-description {
    font-size: 1.3em;
    color: var(--page-contact-text-light);
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Info Section */
.page-contact__contact-info {
    padding: 80px 0;
}

.page-contact__contact-info .page-contact__section-description {
    color: var(--page-contact-text-dark);
}

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

.page-contact__info-card {
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-height: 350px;
}

.page-contact__info-card .page-contact__info-icon {
    width: 200px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
}

.page-contact__info-card .page-contact__card-title {
    font-size: 1.8em;
    color: var(--page-contact-text-light);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-contact__info-card .page-contact__card-text {
    font-size: 1em;
    color: var(--page-contact-text-light);
    margin-bottom: 25px;
    flex-grow: 1;
}

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

.page-contact__faq-list {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-contact__faq-item {
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-contact__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--page-contact-text-light);
    transition: background-color 0.3s ease;
}

.page-contact__faq-question:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.page-contact__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--page-contact-primary-color);
    transition: transform 0.3s ease;
}

.page-contact__faq-item.active .page-contact__faq-toggle {
    transform: rotate(45deg); /* Ký hiệu '-' */
}

.page-contact__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 25px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--page-contact-text-light);
}

.page-contact__faq-item.active .page-contact__faq-answer {
    max-height: 1000px !important; /* Đảm bảo đủ lớn để chứa nội dung */
    padding: 15px 25px 20px;
}

.page-contact__faq-answer p {
    margin: 0;
    color: var(--page-contact-text-light);
}

.page-contact__faq-answer a {
    color: var(--page-contact-primary-color);
    text-decoration: none;
}

.page-contact__faq-answer a:hover {
    text-decoration: underline;
}

/* Feedback Form Section */
.page-contact__feedback-form {
    padding: 80px 0;
}

.page-contact__feedback-form .page-contact__section-description {
    color: var(--page-contact-text-dark);
}

.page-contact__form {
    max-width: 700px;
    margin: 40px auto 0;
    padding: 30px;
    background-color: #f9f9f9;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.page-contact__form-group {
    margin-bottom: 20px;
}

.page-contact__form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--page-contact-text-dark);
}

.page-contact__form-input,
.page-contact__form-textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1em;
    box-sizing: border-box;
    color: var(--page-contact-text-dark);
    background-color: var(--page-contact-bg-light);
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
    border-color: var(--page-contact-primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(1, 116, 57, 0.2);
}

.page-contact__form-textarea {
    resize: vertical;
    min-height: 120px;
}

.page-contact__form-submit-btn {
    width: 100%;
    padding: 15px;
    font-size: 1.1em;
    border-radius: 8px;
    background-color: var(--page-contact-primary-color);
    color: var(--page-contact-text-light);
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.page-contact__form-submit-btn:hover {
    background-color: #005a2e;
}

/* CTA Section */
.page-contact__cta-section {
    padding: 80px 0;
    text-align: center;
    background-image: url('[GALLERY:bg:1920x1080:cta_background,gaming_experience,join_now]');
    background-size: cover;
    background-position: center;
    position: relative;
}

.page-contact__cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7); /* Lớp phủ tối */
    z-index: 1;
}

.page-contact__cta-content {
    position: relative;
    z-index: 2;
}

.page-contact__cta-title {
    font-size: 2.8em;
    color: var(--page-contact-text-light);
    margin-bottom: 20px;
    font-weight: bold;
}

.page-contact__cta-description {
    font-size: 1.2em;
    color: var(--page-contact-text-light);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

/* ========================================================= */
/* Responsive Design */
/* ========================================================= */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
    .page-contact__hero-title {
        font-size: 2.8em;
    }

    .page-contact__hero-description {
        font-size: 1.1em;
    }

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

    .page-contact__info-card .page-contact__card-title {
        font-size: 1.5em;
    }

    .page-contact__faq-question {
        font-size: 1.1em;
    }

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

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

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

    .page-contact__container {
        padding: 0 15px !important;
    }

    .page-contact__hero-section {
        padding: 80px 0;
        min-height: 350px;
        padding-top: var(--header-offset, 120px) !important; /* Ensure spacing */
    }

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

    .page-contact__hero-description {
        font-size: 1em;
        margin-bottom: 30px;
    }

    .page-contact__btn-primary,
    .page-contact__btn-secondary,
    .page-contact a[class*="button"],
    .page-contact 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-contact__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;
        overflow: hidden !important;
    }

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

    .page-contact__section-description {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

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

    .page-contact__info-card {
        padding: 25px;
        min-height: auto;
    }

    .page-contact__info-card .page-contact__info-icon {
        width: 180px;
    }

    .page-contact__info-card .page-contact__card-title {
        font-size: 1.3em;
    }

    .page-contact__faq-question {
        font-size: 1em;
        padding: 15px 20px;
    }

    .page-contact__faq-answer {
        padding: 0 20px;
    }

    .page-contact__faq-item.active .page-contact__faq-answer {
        padding: 10px 20px 15px;
    }

    .page-contact__form {
        padding: 20px;
    }

    .page-contact__form-input,
    .page-contact__form-textarea {
        padding: 10px 12px;
    }

    .page-contact__form-submit-btn {
        padding: 12px;
        font-size: 1em;
    }

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

    .page-contact__cta-description {
        font-size: 0.95em;
    }

    /* Global image and video responsive rules for mobile */
    .page-contact img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-contact video,
    .page-contact__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-contact__section,
    .page-contact__card,
    .page-contact__container,
    .page-contact__video-section,
    .page-contact__video-container,
    .page-contact__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .page-contact__video-section {
        padding-top: var(--header-offset, 120px) !important; /* Ensure video section has proper padding */
    }

    /* Ensure content sections have padding on mobile */
    .page-contact__contact-info,
    .page-contact__faq-section,
    .page-contact__feedback-form,
    .page-contact__cta-section {
        padding-left: 15px;
        padding-right: 15px;
        box-sizing: border-box;
    }
}