/**
 * Contact Page Styles
 * CSS cho trang liên hệ với ACF Flexible Content
 *
 * @package Flatsome Child
 * @since 1.0.0
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */
.contact-page {
    --primary-color: #1565C0;
    --primary-dark: #0D47A1;
    --primary-light: #42A5F5;
    --secondary-color: #43A047;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.contact-hero {
    padding: 100px 0;
    color: white;
    position: relative;
    overflow: hidden;
}

.contact-hero .hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.contact-hero .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.contact-hero .hero-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #fff;
}

.contact-hero .hero-subtitle {
    font-size: 20px;
    opacity: 0.95;
    line-height: 1.7;
    margin: 0;
}

/* ==========================================================================
   Contact Info Section
   ========================================================================== */
.contact-info-section {
    background: white;
    padding: 80px 0;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.contact-info-grid[data-columns="1"] {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
}

.contact-info-grid[data-columns="2"] {
    grid-template-columns: repeat(2, 1fr);
    max-width: 700px;
    margin: 0 auto;
}

.contact-info-grid[data-columns="4"] {
    grid-template-columns: repeat(4, 1fr);
}

.info-card {
    text-align: center;
    padding: 32px;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.info-card:hover {
    transform: translateY(-5px);
    background: #f0f9ff;
    border-color: var(--primary-color);
    box-shadow: 0 8px 24px rgba(21, 101, 192, 0.1);
}

.info-card__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FFA500, #f5bb4f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    margin: 0 auto 20px;
}

.info-card__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 12px;
}

.info-card__content {
    margin-bottom: 12px;
}

.info-card__link {
    color: #FFA500;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: var(--transition);
}

.info-card__link:hover {
    color: var(--primary-dark);
}

.info-card__text {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.info-card__description {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ==========================================================================
   Contact Form Section
   ========================================================================== */
.contact-form-section {
    padding: 80px 0;
}

.contact-form-section.bg-white {
    background: white;
}

.contact-form-section.bg-light {
    background: var(--gray-50);
}

.contact-form-section.bg-primary-light {
    background: #e3f2fd;
}

.form-wrapper {
    max-width: 650px;
    margin: 0 auto;
    background: white;
    padding: 48px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.form-header {
    text-align: center;
    margin-bottom: 30px;
}

.form-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 10px;
}

.form-description {
    font-size: 15px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.form-placeholder {
    text-align: center;
    padding: 40px;
    background: var(--gray-50);
    border-radius: 8px;
    color: var(--text-secondary);
}

.form-placeholder i {
    font-size: 40px;
    margin-bottom: 15px;
    opacity: 0.5;
}

/* CF7 Form Styling */
.form-content .wpcf7-form {
    margin-top: 20px;
}

.form-content .wpcf7-form p {
    margin-bottom: 20px;
}

.form-content .wpcf7-form label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-content .wpcf7-form input[type="text"],
.form-content .wpcf7-form input[type="email"],
.form-content .wpcf7-form input[type="tel"],
.form-content .wpcf7-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
    background: white;
    color: var(--text-primary);
}

.form-content .wpcf7-form input:focus,
.form-content .wpcf7-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
    background: #f0f9ff;
}

.form-content .wpcf7-form input[type="submit"] {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, #FFA500, #fec150);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(21, 101, 192, 0.2);
}

.form-content .wpcf7-form input[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(21, 101, 192, 0.3);
}

/* ==========================================================================
   Map Section
   ========================================================================== */
.contact-map-section {
    background: var(--gray-50);
}

.contact-map-section .map-title {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    padding: 40px 0 20px;
    margin: 0;
    color: var(--text-primary);
}

.map-wrapper {
    width: 100%;
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.contact-faq-section {
    background: white;
    padding: 80px 0;
}

.faq-wrapper {
    max-width: 750px;
    margin: 0 auto;
}

.faq-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 40px;
    text-align: center;
}

.faq-item {
    margin-bottom: 16px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(21, 101, 192, 0.1);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    background: var(--gray-50);
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    border: none;
    width: 100%;
    text-align: left;
    transition: var(--transition);
    gap: 15px;
}

.faq-question:hover {
    background: #f0f9ff;
}

.faq-question span {
    flex: 1;
}

.faq-question i {
    color: var(--primary-color);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question {
    background: #f0f9ff;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 20px;
    background: white;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 20px;
}

.faq-answer p {
    font-size: 15px;
    color: var(--text-secondary);
    margin: 0 0 15px;
    line-height: 1.7;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.contact-cta-section {
    padding: 70px 0;
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 650px;
    margin: 0 auto;
}

.cta-title {
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 16px;
    color: #fff;
}

.cta-description {
    font-size: 17px;
    opacity: 0.95;
    margin: 0 0 32px;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.cta-btn-white {
    background: white;
    color: var(--primary-color);
}

.cta-btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    color: var(--primary-dark);
}

.cta-btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    color: white;
}

/* ==========================================================================
   Social Section
   ========================================================================== */
.contact-social-section {
    background: var(--gray-50);
    padding: 60px 0;
}

.social-wrapper {
    text-align: center;
}

.social-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 30px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 50px;
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    color: white;
}

.social-link i {
    font-size: 18px;
}

/* ==========================================================================
   Working Hours Section
   ========================================================================== */
.contact-hours-section {
    background: white;
    padding: 60px 0;
}

.hours-wrapper {
    max-width: 450px;
    margin: 0 auto;
    text-align: center;
    padding: 40px;
    background: var(--gray-50);
    border-radius: var(--border-radius);
}

.hours-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    margin: 0 auto 20px;
}

.hours-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 25px;
}

.hours-list {
    margin-bottom: 20px;
}

.hours-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px dashed var(--gray-200);
}

.hours-item:last-child {
    border-bottom: none;
}

.hours-day {
    font-weight: 600;
    color: var(--text-primary);
}

.hours-divider {
    flex: 1;
    height: 1px;
    background: var(--gray-200);
    margin: 0 15px;
}

.hours-time {
    font-weight: 600;
    color: var(--primary-color);
}

.hours-note {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    padding-top: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.hours-note i {
    color: var(--primary-color);
}

/* ==========================================================================
   Empty State
   ========================================================================== */
.contact-empty {
    padding: 100px 0;
    text-align: center;
}

.empty-content {
    max-width: 400px;
    margin: 0 auto;
}

.empty-content i {
    font-size: 60px;
    color: var(--gray-200);
    margin-bottom: 20px;
}

.empty-content h2 {
    font-size: 24px;
    color: var(--text-primary);
    margin: 0 0 10px;
}

.empty-content p {
    color: var(--text-secondary);
    margin: 0 0 25px;
}

.btn-edit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--primary-color);
    color: white;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-edit:hover {
    background: var(--primary-dark);
    color: white;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 992px) {
    .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-info-grid[data-columns="4"] {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .contact-hero {
        padding: 70px 0;
    }
    
    .contact-hero .hero-title {
        font-size: 36px;
    }
    
    .contact-hero .hero-subtitle {
        font-size: 17px;
    }
    
    .contact-info-section,
    .contact-form-section,
    .contact-faq-section {
        padding: 60px 0;
    }
    
    .contact-info-grid,
    .contact-info-grid[data-columns="2"],
    .contact-info-grid[data-columns="4"] {
        grid-template-columns: 1fr;
    }
    
    .info-card {
        padding: 28px;
    }
    
    .form-wrapper {
        padding: 30px;
        margin: 0 15px;
    }
    
    .faq-title {
        font-size: 28px;
        margin-bottom: 30px;
    }
    
    .cta-title {
        font-size: 26px;
    }
    
    .social-link .social-name {
        display: none;
    }
    
    .social-link {
        width: 50px;
        height: 50px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }
}

@media (max-width: 480px) {
    .contact-hero {
        padding: 50px 0;
    }
    
    .contact-hero .hero-title {
        font-size: 28px;
    }
    
    .contact-hero .hero-subtitle {
        font-size: 15px;
    }
    
    .contact-info-section,
    .contact-form-section,
    .contact-faq-section,
    .contact-cta-section,
    .contact-social-section,
    .contact-hours-section {
        padding: 50px 0;
    }
    
    .form-wrapper {
        padding: 24px;
    }
    
    .form-title {
        font-size: 22px;
    }
    
    .faq-question {
        padding: 16px;
        font-size: 15px;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .cta-btn {
        width: 100%;
        justify-content: center;
    }
    
    .hours-wrapper {
        padding: 30px 20px;
    }
}