/* style/contact.css */

/* Biến CSS */
:root {
    --page-contact-primary-color: #0A246A;
    --page-contact-secondary-color: #F39C12;
    --page-contact-text-dark: #333;
    --page-contact-text-light: #fff;
    --page-contact-bg-light: #f9f9f9;
    --page-contact-border-color: #ddd;
}

.page-contact {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--page-contact-text-dark);
}

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

/* Hero Section */
.page-contact__hero {
    background: linear-gradient(135deg, var(--page-contact-primary-color) 0%, #2A4D8D 100%); /* Slightly lighter shade for gradient */
    color: var(--page-contact-text-light);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-contact__hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('[GALLERY:bg:abstract,geometric,blue,orange]') no-repeat center center/cover;
    opacity: 0.1;
    z-index: 0;
}

.page-contact__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: var(--page-contact-text-light);
    position: relative;
    z-index: 1;
}

.page-contact__hero-description {
    font-size: 1.2em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

/* General Button Styles */
.page-contact__btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.3s ease;
    white-space: nowrap;
    cursor: pointer;
    border: none;
}

.page-contact__btn--primary {
    background-color: var(--page-contact-secondary-color);
    color: var(--page-contact-primary-color); /* Contrasting text color */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.page-contact__btn--primary:hover {
    background-color: #e08e0b;
    transform: translateY(-2px);
}

.page-contact__btn--secondary {
    background-color: var(--page-contact-primary-color);
    color: var(--page-contact-text-light);
    border: 2px solid var(--page-contact-secondary-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.page-contact__btn--secondary:hover {
    background-color: #071a4f;
    border-color: #e08e0b;
    transform: translateY(-2px);
}

/* Section Titles */
.page-contact__section-title {
    font-size: 2.5em;
    color: var(--page-contact-primary-color);
    text-align: center;
    margin-top: 60px;
    margin-bottom: 20px;
    position: relative;
}

.page-contact__section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--page-contact-secondary-color);
    margin: 10px auto 0;
    border-radius: 2px;
}

.page-contact__section-description {
    text-align: center;
    font-size: 1.1em;
    color: #666;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Methods Section */
.page-contact__methods {
    padding: 60px 0;
    background-color: var(--page-contact-bg-light);
}

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

.page-contact__method-card {
    background-color: var(--page-contact-text-light);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-contact__method-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.page-contact__method-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    display: block;
}

.page-contact__method-title {
    font-size: 1.5em;
    color: var(--page-contact-primary-color);
    margin-bottom: 15px;
}

.page-contact__method-description {
    color: #555;
    margin-bottom: 25px;
    flex-grow: 1;
}

/* Contact Form Section */
.page-contact__form-section {
    padding: 60px 0;
}

.page-contact__form {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--page-contact-text-light);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

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

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

.page-contact__form-input,
.page-contact__form-textarea {
    width: calc(100% - 20px);
    padding: 12px 10px;
    border: 1px solid var(--page-contact-border-color);
    border-radius: 5px;
    font-size: 1em;
    color: var(--page-contact-text-dark);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

.page-contact__form-textarea {
    resize: vertical;
}

.page-contact__btn--submit {
    width: 100%;
    padding: 15px;
    background-color: var(--page-contact-primary-color);
    color: var(--page-contact-text-light);
    border: none;
    border-radius: 5px;
    font-size: 1.2em;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.page-contact__btn--submit:hover {
    background-color: #071a4f;
    transform: translateY(-2px);
}

.page-contact__form-message {
    margin-top: 20px;
    text-align: center;
    font-weight: bold;
    font-size: 1.1em;
}

/* FAQ Section */
.page-contact__faq-section {
    background-color: var(--page-contact-bg-light);
    padding: 60px 0;
}

.page-contact__faq-item {
    background-color: var(--page-contact-text-light);
    margin-bottom: 20px;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease;
}

.page-contact__faq-item:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-contact__faq-question {
    font-size: 1.4em;
    color: var(--page-contact-primary-color);
    margin-bottom: 10px;
}

.page-contact__faq-answer {
    color: #555;
    line-height: 1.8;
}

/* Bottom CTA Section */
.page-contact__cta-bottom {
    background: linear-gradient(135deg, var(--page-contact-secondary-color) 0%, #e08e0b 100%);
    color: var(--page-contact-text-light);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-contact__cta-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('[GALLERY:bg:abstract,geometric,orange,blue]') no-repeat center center/cover;
    opacity: 0.1;
    z-index: 0;
}

.page-contact__cta-title {
    font-size: 3em;
    margin-bottom: 20px;
    color: var(--page-contact-primary-color); /* Strong contrast */
    position: relative;
    z-index: 1;
}

.page-contact__cta-description {
    font-size: 1.3em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
    color: var(--page-contact-primary-color); /* Strong contrast */
}

.page-contact__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-contact__hero-title {
        font-size: 2.5em;
    }
    .page-contact__hero-description,
    .page-contact__section-description {
        font-size: 1em;
    }
    .page-contact__section-title {
        font-size: 2em;
    }
    .page-contact__methods-grid {
        grid-template-columns: 1fr;
    }
    .page-contact__form-section,
    .page-contact__methods,
    .page-contact__faq-section,
    .page-contact__cta-bottom {
        padding: 40px 0;
    }
    .page-contact__form {
        padding: 25px;
    }
    .page-contact__cta-title {
        font-size: 2.2em;
    }
    .page-contact__cta-description {
        font-size: 1.1em;
    }
    .page-contact__cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    .page-contact__btn {
        width: 80%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .page-contact__hero-title {
        font-size: 2em;
    }
    .page-contact__section-title {
        font-size: 1.8em;
    }
    .page-contact__method-title {
        font-size: 1.3em;
    }
    .page-contact__faq-question {
        font-size: 1.2em;
    }
    .page-contact__cta-title {
        font-size: 1.8em;
    }
}