/* style/nh-ci-khc.css */

/* Base styles for the page */
.page-nh-ci-khc {
    font-family: 'Arial', sans-serif;
    color: #F5F5DC; /* Light beige for text */
    background-color: #0A2239; /* Deep blue-black main background */
    line-height: 1.6;
}

.page-nh-ci-khc .highlight {
    color: #FFD700; /* Gold for highlights */
    font-weight: bold;
}

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

.page-nh-ci-khc__section {
    padding: 60px 0;
    text-align: center;
    background-color: #0A2239; /* Default section background */
}

.page-nh-ci-khc__section:nth-child(even) {
    background-color: #1A3A5A; /* Slightly lighter blue-black for alternating sections */
}

.page-nh-ci-khc__section-title {
    font-size: 2.8em;
    color: #FFD700; /* Gold for main titles */
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.page-nh-ci-khc__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #FFD700;
    border-radius: 2px;
}

.page-nh-ci-khc__section-subtitle {
    font-size: 1.3em;
    color: #F5F5DC;
    margin-bottom: 40px;
}

/* Hero Section */
.page-nh-ci-khc__hero-section {
    background: linear-gradient(135deg, #0A2239 0%, #1A3A5A 100%);
    padding: 100px 0;
    text-align: center;
    color: #F5F5DC;
}

.page-nh-ci-khc__hero-title {
    font-size: 3.5em;
    color: #FFD700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-nh-ci-khc__hero-description {
    font-size: 1.5em;
    max-width: 800px;
    margin: 0 auto 40px auto;
    color: #E0E0E0;
}

.page-nh-ci-khc__hero-actions .page-nh-ci-khc__btn {
    margin: 10px;
    padding: 15px 30px;
    font-size: 1.2em;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.page-nh-ci-khc__btn--primary {
    background-color: #FFD700;
    color: #0A2239;
    border: 2px solid #FFD700;
}

.page-nh-ci-khc__btn--primary:hover {
    background-color: #FFC000;
    transform: translateY(-3px);
}

.page-nh-ci-khc__btn--secondary {
    background-color: transparent;
    color: #FFD700;
    border: 2px solid #FFD700;
}

.page-nh-ci-khc__btn--secondary:hover {
    background-color: #FFD700;
    color: #0A2239;
    transform: translateY(-3px);
}

/* Content Wrapper with Image */
.page-nh-ci-khc__content-wrapper {
    display: flex;
    align-items: center;
    gap: 40px;
    text-align: left;
    margin-top: 40px;
}

.page-nh-ci-khc__content-wrapper:nth-child(even) {
    flex-direction: row-reverse;
}

.page-nh-ci-khc__text-content {
    flex: 1;
    font-size: 1.1em;
    color: #E0E0E0;
}

.page-nh-ci-khc__image-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-nh-ci-khc__image-wrapper--center {
    flex: none;
    margin: 40px auto;
}

.page-nh-ci-khc__image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
}

.page-nh-ci-khc__image--inline {
    margin-top: 20px;
    border: 2px solid #FFD700;
}

.page-nh-ci-khc__image--inline-step {
    margin-top: 20px;
    border: 1px solid #FFD700;
}

/* Feature Grid */
.page-nh-ci-khc__feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
    text-align: left;
}

.page-nh-ci-khc__feature-item {
    background-color: #1A3A5A;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-nh-ci-khc__feature-item:hover {
    transform: translateY(-5px);
    background-color: #2A4A6A;
}

.page-nh-ci-khc__feature-title {
    font-size: 1.8em;
    color: #FFD700;
    margin-bottom: 15px;
}

.page-nh-ci-khc__feature-item p {
    color: #E0E0E0;
    font-size: 1.05em;
}

/* Comparison Table */
.page-nh-ci-khc__comparison-table-wrapper {
    overflow-x: auto;
    margin-top: 40px;
    margin-bottom: 40px;
}

.page-nh-ci-khc__comparison-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px; /* Ensure table is readable on smaller screens */
}

.page-nh-ci-khc__comparison-table th,
.page-nh-ci-khc__comparison-table td {
    border: 1px solid #2A4A6A;
    padding: 15px;
    text-align: left;
    color: #E0E0E0;
}

.page-nh-ci-khc__comparison-table th {
    background-color: #FFD700;
    color: #0A2239;
    font-weight: bold;
    font-size: 1.1em;
}

.page-nh-ci-khc__comparison-table tr:nth-child(even) {
    background-color: #1A3A5A;
}

.page-nh-ci-khc__comparison-table tr:hover {
    background-color: #2A4A6A;
}

.page-nh-ci-khc__comparison-summary {
    font-size: 1.2em;
    color: #E0E0E0;
    margin-top: 20px;
}

/* Call to action in comparison section */
.page-nh-ci-khc__cta-wrapper {
    margin-top: 40px;
    text-align: center;
}

/* Step-by-step guide */
.page-nh-ci-khc__step-by-step {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
    text-align: left;
}

.page-nh-ci-khc__step-item {
    background-color: #1A3A5A;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    border-left: 5px solid #FFD700;
}

.page-nh-ci-khc__step-title {
    font-size: 1.6em;
    color: #FFD700;
    margin-bottom: 15px;
}

.page-nh-ci-khc__step-item p {
    color: #E0E0E0;
    font-size: 1.05em;
    margin-bottom: 20px;
}

.page-nh-ci-khc__btn--small {
    padding: 10px 20px;
    font-size: 1em;
    border-radius: 5px;
}

/* FAQ Section */
.page-nh-ci-khc__faq-list {
    margin-top: 40px;
    text-align: left;
}

.page-nh-ci-khc__faq-item {
    background-color: #1A3A5A;
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.page-nh-ci-khc__faq-question {
    width: 100%;
    background-color: #FFD700;
    color: #0A2239;
    padding: 18px 25px;
    border: none;
    text-align: left;
    font-size: 1.2em;
    cursor: pointer;
    outline: none;
    transition: background-color 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
}

.page-nh-ci-khc__faq-question::after {
    content: '+';
    font-size: 1.5em;
    transition: transform 0.3s ease;
}

.page-nh-ci-khc__faq-question.active::after {
    content: '-';
    transform: rotate(180deg);
}

.page-nh-ci-khc__faq-answer {
    padding: 0 25px;
    background-color: #2A4A6A;
    color: #E0E0E0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}

.page-nh-ci-khc__faq-answer.active {
    max-height: 200px; /* Adjust as needed */
    padding: 15px 25px;
}

.page-nh-ci-khc__faq-answer p {
    margin-bottom: 10px;
}

/* Conclusion Section */
.page-nh-ci-khc__conclusion .page-nh-ci-khc__btn--large {
    padding: 18px 35px;
    font-size: 1.3em;
    border-radius: 10px;
}

/* Copyright */
.page-nh-ci-khc__copyright {
    text-align: center;
    padding: 30px 20px;
    background-color: #0A2239;
    color: #777;
    font-size: 0.9em;
    border-top: 1px solid #1A3A5A;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-nh-ci-khc__hero-title {
        font-size: 2.8em;
    }

    .page-nh-ci-khc__hero-description {
        font-size: 1.3em;
    }

    .page-nh-ci-khc__section-title {
        font-size: 2.2em;
    }

    .page-nh-ci-khc__section-subtitle {
        font-size: 1.1em;
    }

    .page-nh-ci-khc__content-wrapper {
        flex-direction: column;
        text-align: center;
    }

    .page-nh-ci-khc__content-wrapper:nth-child(even) {
        flex-direction: column;
    }

    .page-nh-ci-khc__image-wrapper {
        margin-top: 30px;
    }

    .page-nh-ci-khc__feature-grid, .page-nh-ci-khc__step-by-step {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-nh-ci-khc__hero-title {
        font-size: 2.2em;
    }

    .page-nh-ci-khc__hero-description {
        font-size: 1.1em;
    }

    .page-nh-ci-khc__hero-actions .page-nh-ci-khc__btn {
        display: block;
        width: 80%;
        margin: 15px auto;
    }

    .page-nh-ci-khc__section-title {
        font-size: 1.8em;
    }

    .page-nh-ci-khc__section-subtitle {
        font-size: 1em;
    }

    .page-nh-ci-khc__feature-title {
        font-size: 1.5em;
    }

    .page-nh-ci-khc__step-title {
        font-size: 1.4em;
    }
}

@media (max-width: 480px) {
    .page-nh-ci-khc__hero-title {
        font-size: 1.8em;
    }

    .page-nh-ci-khc__hero-description {
        font-size: 0.95em;
    }

    .page-nh-ci-khc__section-title {
        font-size: 1.5em;
    }

    .page-nh-ci-khc__section-subtitle {
        font-size: 0.9em;
    }

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

    .page-nh-ci-khc__faq-answer {
        padding: 10px 20px;
    }
}