/* style/contact.css */

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

.page-contact {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--page-contact-text-main); /* Default text color for dark body bg */
    background-color: var(--page-contact-bg); /* Assuming body background is dark from shared.css */
}

/* Base Container & Section Styles */
.page-contact__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-contact__section-title {
    font-size: 2.5em;
    color: var(--page-contact-gold);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

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

/* Hero Section */
.page-contact__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles header offset */
    background-color: var(--page-contact-deep-green); /* Example dark background */
    overflow: hidden;
}

.page-contact__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    margin-bottom: 40px; /* Space between image and text */
    overflow: hidden;
    box-sizing: border-box;
}

.page-contact__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    object-fit: cover;
    filter: brightness(0.7); /* Slightly darken image for text contrast, allowed as it doesn't change color */
}

.page-contact__hero-content {
    max-width: 900px;
    text-align: center;
    position: relative; /* Ensure content is above any potential background elements */
    z-index: 2;
}

.page-contact__main-title {
    font-weight: bold;
    color: var(--page-contact-gold);
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -0.03em;
    /* No fixed font-size, rely on clamp for responsiveness if needed, but for contact page, just relative values */
    font-size: clamp(2em, 4vw, 3.5em); /* Example using clamp for H1 */
}

.page-contact__intro-text {
    font-size: 1.15em;
    color: var(--page-contact-text-main);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.page-contact__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
    width: 100%; /* Ensure container takes full width for wrapping */
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

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

.page-contact__btn-primary {
    background: var(--page-contact-btn-gradient);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-contact__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

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

.page-contact__btn-secondary:hover {
    background: var(--page-contact-gold);
    color: var(--page-contact-bg);
    transform: translateY(-2px);
}

/* Contact Methods Section */
.page-contact__contact-methods {
    padding: 80px 0;
    background-color: var(--page-contact-bg); /* Dark background */
    color: var(--page-contact-text-main);
}

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

.page-contact__method-card {
    background-color: var(--page-contact-card-bg); /* Card background */
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--page-contact-border);
    transition: transform 0.3s ease;
    color: var(--page-contact-text-main);
}

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

.page-contact__method-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px var(--page-contact-glow)); /* Allowed for decorative shadow, not color change */
}

.page-contact__method-title {
    font-size: 1.6em;
    color: var(--page-contact-gold);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-contact__method-text {
    font-size: 1em;
    color: var(--page-contact-text-secondary);
    margin-bottom: 15px;
}

.page-contact__method-link {
    color: var(--page-contact-primary-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-contact__method-link:hover {
    color: var(--page-contact-gold);
    text-decoration: underline;
}

.page-contact__method-note {
    font-size: 0.9em;
    color: var(--page-contact-text-secondary);
    margin-top: 10px;
}

.page-contact__social-links {
    list-style: none;
    padding: 0;
    margin-top: 15px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.page-contact__social-link {
    color: var(--page-contact-primary-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-contact__social-link:hover {
    color: var(--page-contact-gold);
}

.page-contact__contact-note {
    font-size: 1em;
    color: var(--page-contact-text-secondary);
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--page-contact-divider);
}

/* Contact Form Section */
.page-contact__contact-form-section {
    padding: 80px 0;
    background-color: var(--page-contact-deep-green); /* Another dark background */
    color: var(--page-contact-text-main);
}

.page-contact__contact-form {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--page-contact-card-bg);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--page-contact-border);
}

.page-contact__form-group {
    margin-bottom: 25px;
}

.page-contact__form-label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
    color: var(--page-contact-text-main);
    font-size: 1.1em;
}

.page-contact__form-input,
.page-contact__form-textarea {
    width: 100%;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--page-contact-border);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--page-contact-text-main);
    font-size: 1em;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
    color: var(--page-contact-text-secondary);
    opacity: 0.7;
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
    border-color: var(--page-contact-gold);
    outline: none;
}

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

.page-contact__form-footer-note {
    font-size: 0.9em;
    color: var(--page-contact-text-secondary);
    text-align: center;
    margin-top: 30px;
}

/* FAQ Section */
.page-contact__faq-section {
    padding: 80px 0;
    background-color: var(--page-contact-bg); /* Dark background */
    color: var(--page-contact-text-main);
}

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

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

.page-contact__faq-item details {
    /* Reset default details styling */
    margin: 0;
    padding: 0;
}

.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-main);
    background-color: var(--page-contact-deep-green); /* Slightly different dark background for question header */
    transition: background-color 0.3s ease;
    list-style: none; /* Remove default marker for summary */
}

.page-contact__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker for webkit browsers */
}

.page-contact__faq-question:hover {
    background-color: var(--page-contact-primary-color);
}

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

.page-contact__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--page-contact-gold);
    margin-left: 15px;
    transition: transform 0.3s ease;
}

.page-contact__faq-item[open] .page-contact__faq-toggle {
    transform: rotate(45deg); /* Rotate plus to become cross/minus */
}

.page-contact__faq-answer {
    padding: 20px 25px;
    background-color: var(--page-contact-card-bg);
    color: var(--page-contact-text-secondary);
    font-size: 1em;
    border-top: 1px solid var(--page-contact-divider);
}

.page-contact__faq-answer p {
    margin-bottom: 10px;
    color: var(--page-contact-text-secondary);
}

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

.page-contact__faq-answer a:hover {
    color: var(--page-contact-gold);
    text-decoration: underline;
}

.page-contact__faq-footer-text {
    font-size: 1em;
    color: var(--page-contact-text-secondary);
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--page-contact-divider);
}

/* CTA Banner Section */
.page-contact__cta-banner {
    padding: 80px 0;
    background-color: var(--page-contact-primary-color); /* Use primary color for CTA background */
    color: #ffffff;
    text-align: center;
    background-image: url('[GALLERY:bg:1920x400:abstract green pattern,subtle texture,3in1bet app]'); /* Decorative background */
    background-size: cover;
    background-position: center;
}

.page-contact__cta-container {
    max-width: 900px;
}

.page-contact__cta-title {
    font-size: 2.5em;
    color: #ffffff;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
}

.page-contact__cta-description {
    font-size: 1.2em;
    color: #ffffff;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Global Link Styling within page-contact */
.page-contact a {
    color: var(--page-contact-primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-contact a:hover {
    color: var(--page-contact-gold);
    text-decoration: underline;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-contact__main-title {
        font-size: clamp(2em, 5vw, 3em);
    }
    .page-contact__section-title,
    .page-contact__cta-title {
        font-size: 2em;
    }
}

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

    .page-contact__hero-section {
        padding: 40px 15px;
        padding-top: 10px !important;
    }
    
    .page-contact__hero-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-contact__hero-image-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .page-contact__main-title {
        font-size: clamp(1.8em, 6vw, 2.5em);
    }

    .page-contact__intro-text {
        font-size: 1em;
    }

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

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

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

    .page-contact__btn-primary,
    .page-contact__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;
    }

    .page-contact__contact-methods,
    .page-contact__contact-form-section,
    .page-contact__faq-section,
    .page-contact__cta-banner {
        padding: 40px 0;
    }

    .page-contact__contact-form {
        padding: 25px;
    }

    .page-contact__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }

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

    /* Ensure all images are responsive */
    .page-contact img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-contact__section,
    .page-contact__card,
    .page-contact__container,
    .page-contact__contact-form {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }
    
    .page-contact__hero-section {
        padding-top: 10px !important; /* body đã đảm nhận --header-offset */
    }
}

@media (max-width: 480px) {
    .page-contact__main-title {
        font-size: clamp(1.5em, 7vw, 2em);
    }
    .page-contact__section-title,
    .page-contact__cta-title {
        font-size: 1.5em;
    }
    .page-contact__methods-grid {
        grid-template-columns: 1fr;
    }
}