:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --dark-bg-color: #1a1a2e; /* From shared.css body background */
    --light-text-color: #FFFFFF;
    --dark-text-color: #333333;
    --button-register-login-bg: #C30808;
    --button-register-login-text: #FFFF00;
}

.page-download {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--light-text-color); /* Default text color for page, assuming dark body background */
    background-color: var(--dark-bg-color); /* Inherit from body for consistency */
}

.page-download__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* Hero Section */
.page-download__hero-section {
    position: relative;
    padding: 80px 0;
    text-align: center;
    background-color: var(--primary-color); /* Using brand primary color for hero */
    color: var(--light-text-color);
    padding-top: var(--header-offset, 120px); /* Ensure spacing below fixed header */
}

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

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

.page-download__hero-description {
    font-size: 1.2em;
    margin-bottom: 40px;
    color: var(--light-text-color);
}

.page-download__download-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* For mobile responsiveness */
}

.page-download__btn-primary,
.page-download__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%; /* Ensure buttons don't overflow */
}

.page-download__btn-primary {
    background-color: var(--button-register-login-bg); /* Red from custom colors */
    color: var(--button-register-login-text); /* Yellow from custom colors */
    border: 2px solid var(--button-register-login-bg);
}

.page-download__btn-primary:hover {
    background-color: #a30606; /* Darken for hover */
    transform: translateY(-2px);
}

.page-download__btn-secondary {
    background-color: transparent;
    color: var(--light-text-color);
    border: 2px solid var(--light-text-color);
}

.page-download__btn-secondary:hover {
    background-color: var(--light-text-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.page-download__hero-image-wrapper {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.page-download__hero-image {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* General Section Styles */
.page-download__section-title {
    font-size: 2.5em;
    margin-bottom: 30px;
    text-align: center;
    color: var(--light-text-color); /* Default for dark sections */
}

.page-download__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    color: var(--light-text-color);
}

/* Why Download Section */
.page-download__why-download-section {
    padding: 80px 0;
    background-color: var(--secondary-color); /* Light background */
    color: var(--dark-text-color);
}

.page-download__why-download-section .page-download__section-title,
.page-download__why-download-section .page-download__section-description {
    color: var(--dark-text-color); /* Ensure dark text on light background */
}

.page-download__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-download__feature-card {
    background-color: var(--light-text-color);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    color: var(--dark-text-color); /* Dark text on light card background */
}

.page-download__feature-card:hover {
    transform: translateY(-10px);
}

.page-download__feature-icon {
    width: 100%; /* Max width for images */
    height: auto;
    max-height: 200px; /* Limit height for uniform look */
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 8px;
}

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

.page-download__feature-description {
    font-size: 1em;
    color: var(--dark-text-color);
}

/* How to Download Section */
.page-download__how-to-download-section {
    padding: 80px 0;
    background-color: var(--dark-bg-color); /* Dark background */
    color: var(--light-text-color);
}

.page-download__download-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 40px;
}

.page-download__step-item {
    background-color: rgba(255, 255, 255, 0.08);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    color: var(--light-text-color);
}

.page-download__step-title {
    font-size: 1.8em;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.page-download__step-description {
    font-size: 1.1em;
    color: var(--light-text-color);
}

.page-download__qr-code {
    display: block;
    margin: 20px auto;
    max-width: 300px;
    height: auto;
    border: 5px solid var(--light-text-color);
    border-radius: 10px;
}

.page-download__download-buttons--bottom {
    margin-top: 50px;
}

/* App Features Section */
.page-download__app-features-section {
    padding: 80px 0;
    background-color: var(--secondary-color); /* Light background */
    color: var(--dark-text-color);
}

.page-download__app-features-section .page-download__section-title {
    color: var(--dark-text-color);
}

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

.page-download__feature-item {
    background-color: var(--light-text-color);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    color: var(--dark-text-color);
}

.page-download__feature-sub-title {
    font-size: 1.4em;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.page-download__feature-text {
    font-size: 1em;
    color: var(--dark-text-color);
}

/* Exclusive Promotions Section */
.page-download__exclusive-promotions-section {
    padding: 80px 0;
    background-color: var(--primary-color); /* Primary brand color background */
    color: var(--light-text-color);
}

.page-download__exclusive-promotions-section .page-download__section-title,
.page-download__exclusive-promotions-section .page-download__section-description {
    color: var(--light-text-color);
}

.page-download__promotion-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.page-download__promotion-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 10px;
    color: var(--light-text-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-download__promotion-title {
    font-size: 1.5em;
    margin-bottom: 10px;
    color: var(--light-text-color);
}

.page-download__promotion-text {
    font-size: 1em;
    color: var(--light-text-color);
}

/* FAQ Section */
.page-download__faq-section {
    padding: 80px 0;
    background-color: var(--secondary-color); /* Light background */
    color: var(--dark-text-color);
}

.page-download__faq-section .page-download__section-title {
    color: var(--dark-text-color);
}

.page-download__faq-list {
    max-width: 900px;
    margin: 40px auto 0;
}

.page-download__faq-item {
    background-color: var(--light-text-color);
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    background-color: var(--light-text-color);
    color: var(--dark-text-color);
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease;
}

.page-download__faq-question:hover {
    background-color: #f5f5f5;
}

.page-download__faq-title {
    margin: 0;
    color: var(--dark-text-color);
}

.page-download__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    transition: transform 0.3s ease;
    color: var(--primary-color);
}

.page-download__faq-item.active .page-download__faq-toggle {
    transform: rotate(45deg); /* Change + to X or - */
}

.page-download__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 25px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--dark-text-color);
    background-color: var(--light-text-color);
}

.page-download__faq-item.active .page-download__faq-answer {
    max-height: 1000px !important; /* Sufficiently large to show content */
    padding: 15px 25px;
}

.page-download__faq-text {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--dark-text-color);
}

/* Call to Action Section */
.page-download__cta-section {
    padding: 80px 0;
    text-align: center;
    background-color: var(--primary-color);
    color: var(--light-text-color);
}

.page-download__cta-section .page-download__section-title,
.page-download__cta-section .page-download__section-description {
    color: var(--light-text-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-download__hero-title {
        font-size: 2.8em;
    }
    .page-download__section-title {
        font-size: 2em;
    }
    .page-download__feature-title {
        font-size: 1.3em;
    }
    .page-download__step-title {
        font-size: 1.6em;
    }
}

@media (max-width: 768px) {
    .page-download {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-download__hero-section {
        padding: 60px 20px;
        padding-top: var(--header-offset, 120px) !important;
    }

    .page-download__hero-title {
        font-size: 2.2em;
        margin-bottom: 15px;
    }

    .page-download__hero-description {
        font-size: 1em;
        margin-bottom: 30px;
    }

    .page-download__download-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-download__btn-primary,
    .page-download__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 12px 20px;
        font-size: 1em;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-download__container {
        padding: 0 15px;
    }

    .page-download__section-title {
        font-size: 1.8em;
        margin-bottom: 25px;
    }

    .page-download__section-description {
        font-size: 1em;
        margin-bottom: 40px;
    }

    .page-download__why-download-section,
    .page-download__how-to-download-section,
    .page-download__app-features-section,
    .page-download__exclusive-promotions-section,
    .page-download__faq-section,
    .page-download__cta-section {
        padding: 60px 0;
    }

    .page-download__features-grid {
        grid-template-columns: 1fr;
    }

    .page-download__feature-card {
        padding: 25px;
    }

    .page-download__feature-icon {
        max-height: 150px;
    }

    .page-download__step-item {
        padding: 25px;
    }

    .page-download__qr-code {
        max-width: 200px;
    }

    .page-download__features-list {
        grid-template-columns: 1fr;
    }

    .page-download__promotion-list {
        grid-template-columns: 1fr;
    }

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

    .page-download__faq-item.active .page-download__faq-answer {
        padding: 10px 20px;
    }

    /* Image responsiveness */
    .page-download img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-download__section,
    .page-download__card,
    .page-download__container,
    .page-download__hero-image-wrapper,
    .page-download__download-buttons,
    .page-download__features-grid,
    .page-download__download-steps,
    .page-download__features-list,
    .page-download__promotion-list,
    .page-download__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important; /* Prevent horizontal scroll */
    }

    /* Specific adjustment for buttons within flex containers */
    .page-download__download-buttons,
    .page-download__cta-buttons {
        flex-direction: column; /* Stack buttons vertically on mobile */
        gap: 15px !important;
    }
}

@media (max-width: 480px) {
    .page-download__hero-title {
        font-size: 1.8em;
    }
    .page-download__section-title {
        font-size: 1.5em;
    }
    .page-download__btn-primary,
    .page-download__btn-secondary {
        font-size: 0.9em;
        padding: 10px 15px;
    }
}