/* style/resources-faq.css */

/* Biến CSS */
:root {
    --page-resources-faq-primary-color: #0A192F;
    --page-resources-faq-secondary-color: #FFD700;
    --page-resources-faq-text-light: #F8F8F8;
    --page-resources-faq-text-dark: #333333;
    --page-resources-faq-background-light: #FFFFFF;
    --page-resources-faq-background-dark: #0A192F;
    --page-resources-faq-border-color: #EEEEEE;
}

.page-resources-faq {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--page-resources-faq-text-dark);
    background-color: var(--page-resources-faq-background-light);
}

.page-resources-faq__hero {
    background: linear-gradient(135deg, var(--page-resources-faq-primary-color), #2A405A);
    color: var(--page-resources-faq-text-light);
    padding: 80px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-resources-faq__hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.page-resources-faq__title {
    font-size: 3.5em;
    margin-bottom: 15px;
    color: var(--page-resources-faq-secondary-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-resources-faq__subtitle {
    font-size: 1.3em;
    opacity: 0.9;
}

.page-resources-faq__content-wrapper {
    display: flex;
    flex-direction: column;
    max-width: 1400px;
    margin: 40px auto;
    padding: 0 20px;
    gap: 40px;
}

.page-resources-faq__container {
    display: flex;
    flex-direction: row;
    gap: 40px;
}

.page-resources-faq__sidebar {
    flex: 0 0 280px;
    background-color: var(--page-resources-faq-background-light);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    padding: 25px;
    position: sticky;
    top: 100px; /* Adjust based on header height */
    height: fit-content;
    border: 1px solid var(--page-resources-faq-border-color);
}

.page-resources-faq__sidebar-title {
    font-size: 1.8em;
    color: var(--page-resources-faq-primary-color);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--page-resources-faq-secondary-color);
    padding-bottom: 10px;
}

.page-resources-faq__toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.page-resources-faq__toc li {
    margin-bottom: 10px;
}

.page-resources-faq__toc a {
    text-decoration: none;
    color: var(--page-resources-faq-text-dark);
    font-weight: 500;
    display: block;
    padding: 8px 10px;
    border-radius: 5px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.page-resources-faq__toc a:hover {
    background-color: var(--page-resources-faq-secondary-color);
    color: var(--page-resources-faq-primary-color);
}

.page-resources-faq__toc a.active {
    background-color: var(--page-resources-faq-secondary-color);
    color: var(--page-resources-faq-primary-color);
    font-weight: bold;
}

.page-resources-faq__sidebar-cta {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--page-resources-faq-border-color);
    text-align: center;
}

.page-resources-faq__sidebar-cta p {
    font-size: 1.1em;
    margin-bottom: 15px;
    color: var(--page-resources-faq-primary-color);
}

.page-resources-faq__article {
    flex: 1;
    background-color: var(--page-resources-faq-background-light);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    padding: 30px;
    border: 1px solid var(--page-resources-faq-border-color);
}

.page-resources-faq__section {
    margin-bottom: 40px;
}

.page-resources-faq__section-title {
    font-size: 2.2em;
    color: var(--page-resources-faq-primary-color);
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--page-resources-faq-secondary-color);
}

.page-resources-faq__qa {
    margin-bottom: 25px;
    padding: 15px;
    background-color: #fcfcfc;
    border-left: 5px solid var(--page-resources-faq-secondary-color);
    border-radius: 5px;
}

.page-resources-faq__question {
    font-size: 1.4em;
    color: var(--page-resources-faq-primary-color);
    margin-top: 0;
    margin-bottom: 10px;
}

.page-resources-faq__answer {
    font-size: 1.1em;
    color: var(--page-resources-faq-text-dark);
    margin-bottom: 0;
}

.page-resources-faq__button {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
    text-align: center;
}

.page-resources-faq__button--primary {
    background-color: var(--page-resources-faq-secondary-color);
    color: var(--page-resources-faq-primary-color);
    border: 2px solid var(--page-resources-faq-secondary-color);
}

.page-resources-faq__button--primary:hover {
    background-color: #e6c200;
    transform: translateY(-2px);
}

.page-resources-faq__button--secondary {
    background-color: var(--page-resources-faq-primary-color);
    color: var(--page-resources-faq-secondary-color);
    border: 2px solid var(--page-resources-faq-primary-color);
}

.page-resources-faq__button--secondary:hover {
    background-color: #050e1a;
    color: #ffeb80;
    transform: translateY(-2px);
}

.page-resources-faq__button--large {
    font-size: 1.2em;
    padding: 15px 30px;
}

.page-resources-faq__cta-inline {
    margin-top: 20px;
    text-align: center;
}

.page-resources-faq__final-cta {
    background-color: var(--page-resources-faq-primary-color);
    color: var(--page-resources-faq-text-light);
    padding: 40px;
    border-radius: 8px;
    text-align: center;
    margin-top: 50px;
}

.page-resources-faq__final-cta-title {
    font-size: 2.5em;
    color: var(--page-resources-faq-secondary-color);
    margin-bottom: 15px;
}

.page-resources-faq__final-cta-text {
    font-size: 1.2em;
    margin-bottom: 30px;
    opacity: 0.9;
}

.page-resources-faq__back-link {
    margin-top: 40px;
    text-align: center;
}

.page-resources-faq__back-link a {
    color: var(--page-resources-faq-primary-color);
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: color 0.3s ease;
}

.page-resources-faq__back-link a:hover {
    color: var(--page-resources-faq-secondary-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-resources-faq__container {
        flex-direction: column;
    }

    .page-resources-faq__sidebar {
        position: static;
        width: 100%;
        box-shadow: none;
        border: none;
        padding: 0;
        margin-bottom: 40px;
    }

    .page-resources-faq__sidebar-title {
        text-align: center;
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 15px;
    }

    .page-resources-faq__toc ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .page-resources-faq__toc li {
        margin-bottom: 0;
    }

    .page-resources-faq__toc a {
        padding: 8px 15px;
        white-space: nowrap;
    }

    .page-resources-faq__article {
        padding: 20px;
    }

    .page-resources-faq__hero {
        padding: 60px 15px;
    }

    .page-resources-faq__title {
        font-size: 2.8em;
    }

    .page-resources-faq__subtitle {
        font-size: 1.1em;
    }

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

    .page-resources-faq__question {
        font-size: 1.2em;
    }

    .page-resources-faq__answer {
        font-size: 1em;
    }

    .page-resources-faq__final-cta {
        padding: 30px;
    }

    .page-resources-faq__final-cta-title {
        font-size: 2em;
    }

    .page-resources-faq__final-cta-text {
        font-size: 1em;
    }
}

@media (max-width: 768px) {
    .page-resources-faq__hero {
        padding: 50px 15px;
    }

    .page-resources-faq__title {
        font-size: 2.2em;
    }

    .page-resources-faq__subtitle {
        font-size: 1em;
    }

    .page-resources-faq__content-wrapper {
        padding: 0 15px;
        margin-top: 20px;
    }

    .page-resources-faq__article {
        padding: 15px;
    }

    .page-resources-faq__section-title {
        font-size: 1.6em;
    }

    .page-resources-faq__question {
        font-size: 1.1em;
    }

    .page-resources-faq__qa {
        padding: 10px;
    }

    .page-resources-faq__button {
        padding: 10px 20px;
        font-size: 0.95em;
    }

    .page-resources-faq__button--large {
        font-size: 1.1em;
        padding: 12px 25px;
    }

    .page-resources-faq__final-cta {
        padding: 25px;
    }

    .page-resources-faq__final-cta-title {
        font-size: 1.8em;
    }

    .page-resources-faq__final-cta-text {
        font-size: 0.95em;
    }
}