:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --text-dark: #333333;
    --text-light: #ffffff;
    --button-register-login-bg: #C30808;
    --button-register-login-text: #FFFF00;
    --background-light: #ffffff;
    --background-dark: #017439; /* Using primary color for dark sections */
    --border-light: #e0e0e0;
}

.page-resources-app-download-install-guide {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark); /* Default text color for light backgrounds */
    background-color: var(--background-light); /* Default body background is light */
}

/* Section Styles */
.page-resources-app-download-install-guide__section {
    padding: 60px 20px;
    text-align: center;
}

.page-resources-app-download-install-guide__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px; /* Add some padding for smaller screens */
}

/* Hero Section */
.page-resources-app-download-install-guide__hero-section {
    background: linear-gradient(135deg, var(--primary-color), #005f2e); /* Darker green gradient */
    color: var(--text-light);
    padding-top: var(--header-offset, 120px); /* Ensure header offset */
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 70vh; /* Ensure it's tall enough */
}

.page-resources-app-download-install-guide__hero-section .page-resources-app-download-install-guide__container {
    position: relative;
    z-index: 2;
    padding-top: 0; /* Already handled by section padding-top */
}

.page-resources-app-download-install-guide__main-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: var(--text-light);
    line-height: 1.2;
}

.page-resources-app-download-install-guide__intro-text {
    font-size: 1.3em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-light);
}

.page-resources-app-download-install-guide__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

.page-resources-app-download-install-guide__btn-primary,
.page-resources-app-download-install-guide__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    box-sizing: border-box; /* Crucial for button responsiveness */
}

.page-resources-app-download-install-guide__btn-primary {
    background-color: var(--button-register-login-bg); /* Use specified red for CTA */
    color: var(--button-register-login-text); /* Use specified yellow for text */
    border: 2px solid var(--button-register-login-bg);
}

.page-resources-app-download-install-guide__btn-primary:hover {
    background-color: #a30606; /* Darker red on hover */
    border-color: #a30606;
}

.page-resources-app-download-install-guide__btn-secondary {
    background-color: transparent;
    color: var(--text-light); /* White text for dark hero background */
    border: 2px solid var(--text-light);
}

.page-resources-app-download-install-guide__btn-secondary:hover {
    background-color: var(--text-light);
    color: var(--primary-color);
}

.page-resources-app-download-install-guide__hero-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 40px auto 0;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* General Section Styling */
.page-resources-app-download-install-guide__section-title {
    font-size: 2.5em;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.page-resources-app-download-install-guide__paragraph {
    font-size: 1.1em;
    margin-bottom: 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-resources-app-download-install-guide__sub-title {
    font-size: 1.8em;
    margin-top: 30px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.page-resources-app-download-install-guide__list {
    list-style: disc;
    padding-left: 25px;
    margin-bottom: 20px;
    text-align: left;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-resources-app-download-install-guide__list li {
    margin-bottom: 10px;
    font-size: 1.05em;
}

/* Grid Layouts */
.page-resources-app-download-install-guide__grid-two-cols {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* Card Styles */
.page-resources-app-download-install-guide__card {
    background-color: var(--secondary-color);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-resources-app-download-install-guide__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-resources-app-download-install-guide__card-title {
    font-size: 1.6em;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.page-resources-app-download-install-guide__card-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    min-width: 200px; /* Enforce min size for images */
    min-height: 200px;
    object-fit: cover;
}

.page-resources-app-download-install-guide__card-button {
    margin-top: auto; /* Push button to bottom */
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

/* Dark Background Sections */
.page-resources-app-download-install-guide__dark-bg {
    background-color: var(--background-dark);
    color: var(--text-light);
}

.page-resources-app-download-install-guide__dark-bg .page-resources-app-download-install-guide__section-title,
.page-resources-app-download-install-guide__dark-bg .page-resources-app-download-install-guide__sub-title {
    color: var(--secondary-color);
}

.page-resources-app-download-install-guide__card--dark {
    background-color: rgba(255, 255, 255, 0.1); /* Semi-transparent white for cards on dark bg */
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-resources-app-download-install-guide__card--dark .page-resources-app-download-install-guide__card-title {
    color: var(--secondary-color);
}

.page-resources-app-download-install-guide__card--dark .page-resources-app-download-install-guide__list {
    color: var(--text-light);
}

/* Content Block with Image */
.page-resources-app-download-install-guide__content-block {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
    text-align: left;
}

.page-resources-app-download-install-guide__content-block:nth-child(even) {
    flex-direction: row-reverse; /* Alternate image/text layout */
}

.page-resources-app-download-install-guide__text-content {
    flex: 1;
}

.page-resources-app-download-install-guide__content-image {
    flex: 1;
    max-width: 50%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    min-width: 200px; /* Enforce min size for images */
    min-height: 200px;
    object-fit: cover;
}

/* Features Grid */
.page-resources-app-download-install-guide__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-resources-app-download-install-guide__feature-card {
    padding: 25px;
    border-radius: 12px;
    text-align: center;
}

.page-resources-app-download-install-guide__feature-icon {
    width: 200px; /* Enforce minimum 200px */
    height: 200px; /* Enforce minimum 200px */
    object-fit: contain;
    margin-bottom: 15px;
    margin-left: auto;
    margin-right: auto;
}

.page-resources-app-download-install-guide__feature-title {
    font-size: 1.4em;
    margin-bottom: 10px;
    color: var(--secondary-color); /* White text on dark background */
}

.page-resources-app-download-install-guide__feature-description {
    font-size: 1em;
    color: var(--text-light);
}

/* Promotion Section */
.page-resources-app-download-install-guide__promotion-wrapper {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
    text-align: left;
    flex-wrap: wrap; /* Allow wrapping */
    justify-content: center;
}

.page-resources-app-download-install-guide__promotion-image {
    flex: 1;
    max-width: 60%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    min-width: 200px; /* Enforce min size for images */
    min-height: 200px;
    object-fit: cover;
}

.page-resources-app-download-install-guide__promotion-list {
    flex: 1;
    max-width: 40%;
    list-style: none; /* Remove default list style */
    padding-left: 0;
}

.page-resources-app-download-install-guide__promotion-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    font-size: 1.1em;
}

.page-resources-app-download-install-guide__promotion-list li::before {
    content: '✅'; /* Custom bullet point */
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* FAQ Section */
.page-resources-app-download-install-guide__faq-list {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

.page-resources-app-download-install-guide__faq-item {
    background-color: var(--secondary-color);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.page-resources-app-download-install-guide__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--primary-color);
    cursor: pointer;
    background-color: #f9f9f9;
    border-bottom: 1px solid var(--border-light);
}

.page-resources-app-download-install-guide__faq-item[open] .page-resources-app-download-install-guide__faq-question {
    border-bottom: none;
}

.page-resources-app-download-install-guide__faq-question::-webkit-details-marker {
    display: none;
}

.page-resources-app-download-install-guide__faq-question::marker {
    display: none;
}

.page-resources-app-download-install-guide__faq-qtext {
    flex-grow: 1;
}

.page-resources-app-download-install-guide__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--primary-color);
}

.page-resources-app-download-install-guide__faq-answer {
    padding: 15px 25px 20px;
    font-size: 1.05em;
    color: var(--text-dark);
    max-height: 0; /* For JS based accordion */
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.page-resources-app-download-install-guide__faq-item[open] .page-resources-app-download-install-guide__faq-answer {
    max-height: 2000px; /* Arbitrarily large value for expansion */
    padding-top: 15px;
    padding-bottom: 20px;
}

/* Button Wrapper */
.page-resources-app-download-install-guide__button-wrapper {
    margin-top: 40px;
    text-align: center;
}

.page-resources-app-download-install-guide__cta-buttons--bottom {
    margin-top: 50px;
}


/* Dark background text/link colors */
.page-resources-app-download-install-guide__dark-bg .page-resources-app-download-install-guide__paragraph,
.page-resources-app-download-install-guide__dark-bg .page-resources-app-download-install-guide__list li {
    color: var(--text-light);
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
    .page-resources-app-download-install-guide__main-title {
        font-size: 2.8em;
    }

    .page-resources-app-download-install-guide__intro-text {
        font-size: 1.2em;
    }

    .page-resources-app-download-install-guide__section-title {
        font-size: 2.2em;
    }

    .page-resources-app-download-install-guide__content-block,
    .page-resources-app-download-install-guide__content-block:nth-child(even) {
        flex-direction: column;
        text-align: center;
    }

    .page-resources-app-download-install-guide__content-image {
        max-width: 80%;
        margin-top: 30px;
    }

    .page-resources-app-download-install-guide__promotion-wrapper {
        flex-direction: column;
    }
    .page-resources-app-download-install-guide__promotion-image {
        max-width: 80%;
    }
    .page-resources-app-download-install-guide__promotion-list {
        max-width: 100%;
        margin-top: 30px;
    }
}

@media (max-width: 768px) {
    .page-resources-app-download-install-guide__section {
        padding: 40px 15px;
    }

    .page-resources-app-download-install-guide__hero-section {
        min-height: 60vh;
    }

    .page-resources-app-download-install-guide__main-title {
        font-size: 2em;
    }

    .page-resources-app-download-install-guide__intro-text {
        font-size: 1em;
    }

    .page-resources-app-download-install-guide__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-resources-app-download-install-guide__btn-primary,
    .page-resources-app-download-install-guide__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
        white-space: normal !important; /* Allow text wrapping */
        word-wrap: break-word !important;
    }

    .page-resources-app-download-install-guide__section-title {
        font-size: 1.8em;
    }

    .page-resources-app-download-install-guide__sub-title {
        font-size: 1.5em;
    }
}