:root {
    --bg-primary: #08160F; /* Background */
    --bg-card: #11271B; /* Card BG */
    --text-main: #F2FFF6; /* Text Main */
    --text-secondary: #A7D9B8; /* Text Secondary */
    --btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
    --border-color: #2E7A4E; /* Border */
    --glow-color: #57E38D; /* Glow */
    --gold-color: #F2C14E; /* Gold */
    --divider-color: #1E3A2A; /* Divider */
    --deep-green: #0A4B2C; /* Deep Green */
    --brand-primary: #11A84E; /* Main color */
    --brand-secondary: #22C768; /* Auxiliary color */
}

/* Base styles for the page content */
.page-download {
    background-color: var(--bg-primary);
    color: var(--text-main); /* Default text color for the page */
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
}

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

/* Hero Section */
.page-download__hero-section {
    position: relative;
    display: flex;
    flex-direction: column; /* Image above text */
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles header offset */
    text-align: center;
    background-color: var(--bg-primary);
    overflow: hidden;
}

.page-download__hero-image-wrapper {
    width: 100%;
    max-width: 1200px; /* Constrain image width */
    margin-bottom: 30px; /* Space between image and text */
}

.page-download__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    min-width: 200px;
    min-height: 200px;
}

.page-download__hero-content {
    max-width: 900px;
}

.page-download__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive font size */
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-download__description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-download__cta-buttons {
    display: flex;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
    justify-content: center;
    gap: 20px;
}

/* Buttons */
.page-download__btn-primary,
.page-download__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
    text-align: center;
}

.page-download__btn-primary {
    background: var(--btn-gradient);
    color: #ffffff;
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-download__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-download__btn-secondary {
    background: transparent;
    color: var(--brand-secondary);
    border: 2px solid var(--brand-secondary);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-download__btn-secondary:hover {
    background: rgba(34, 199, 104, 0.1); /* Using hardcoded rgba for hover, as var(--brand-secondary-rgb) is not defined */
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

/* Sections */
.page-download__why-download-section,
.page-download__how-to-download-section,
.page-download__key-features-section,
.page-download__faq-section,
.page-download__final-cta-section {
    padding: 80px 0;
    text-align: center;
}

.page-download__dark-section {
    background-color: var(--bg-primary);
    color: var(--text-main);
}

.page-download__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-download__section-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Why Download Features Grid */
.page-download__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-download__feature-card {
    background-color: var(--bg-card);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.page-download__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.page-download__feature-icon {
    width: 100%; /* Ensure image fills card */
    max-width: 400px; /* Max size for feature images */
    height: auto;
    display: block;
    margin: 0 auto 20px auto;
    border-radius: 8px;
    min-width: 200px;
    min-height: 200px;
}

.page-download__feature-title {
    font-size: 1.4rem;
    color: var(--text-main);
    margin-bottom: 10px;
    font-weight: 600;
}

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

/* How to Download Section */
.page-download__how-to-download-section {
    background-color: var(--bg-primary); /* Ensure consistent background */
    color: var(--text-main);
}

.page-download__download-steps-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column by default */
    gap: 50px;
    margin-top: 50px;
}

@media (min-width: 769px) {
    .page-download__download-steps-grid {
        grid-template-columns: repeat(2, 1fr); /* Two columns on larger screens */
    }
}

.page-download__platform-guide {
    background-color: var(--bg-card);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    text-align: left;
    border: 1px solid var(--border-color);
}

.page-download__platform-title {
    font-size: 1.8rem;
    color: var(--gold-color); /* Use gold for platform titles */
    margin-bottom: 30px;
    text-align: center;
    font-weight: 700;
}

.page-download__qr-code-wrapper {
    text-align: center;
    margin-bottom: 30px;
}

.page-download__qr-code {
    width: 250px;
    height: 250px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    min-width: 200px;
    min-height: 200px;
}

.page-download__qr-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-top: 15px;
}

.page-download__steps-list {
    list-style: decimal;
    padding-left: 25px;
    margin-bottom: 40px;
    color: var(--text-main);
}

.page-download__steps-list li {
    margin-bottom: 15px;
    font-size: 1rem;
}

.page-download__steps-list li strong {
    color: var(--brand-secondary);
}

.page-download__btn-download {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    display: flex; /* Override inline-flex for full width */
}

.page-download__note-text {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 50px;
    padding: 20px;
    background-color: var(--deep-green);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Key Features Showcase Section */
.page-download__key-features-section {
    background-color: var(--bg-primary); /* Consistent dark background */
}

.page-download__features-showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-download__feature-item {
    background-color: var(--bg-card);
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.page-download__feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.page-download__feature-img {
    width: 100%;
    height: 250px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
    min-width: 200px;
    min-height: 200px;
}

.page-download__feature-item-title {
    font-size: 1.5rem;
    color: var(--brand-secondary);
    margin: 20px 20px 10px 20px;
    font-weight: 600;
}

.page-download__feature-item-text {
    font-size: 1rem;
    color: var(--text-secondary);
    padding: 0 20px 20px 20px;
}

/* FAQ Section */
.page-download__faq-section {
    background-color: var(--bg-primary); /* Consistent dark background */
    color: var(--text-main);
}

.page-download__faq-list {
    max-width: 900px;
    margin: 50px auto 0 auto;
    text-align: left;
}

.page-download__faq-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    background-color: var(--deep-green); /* Darker green for summary */
    border-bottom: 1px solid var(--divider-color);
    list-style: none; /* For details/summary */
}

.page-download__faq-question::-webkit-details-marker {
    display: none;
}

.page-download__faq-question::marker { /* Standard for details/summary */
    display: none;
}

.page-download__faq-qtext {
    flex-grow: 1;
}

.page-download__faq-toggle {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold-color);
    margin-left: 15px;
    transition: transform 0.3s ease;
}

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

.page-download__faq-answer {
    padding: 20px 25px;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Final CTA Section */
.page-download__final-cta-section {
    padding-bottom: 100px;
}

.page-download__final-cta-content {
    max-width: 900px;
}

/* --- Responsive Design --- */

/* Tablet and smaller desktops */
@media (max-width: 1024px) {
    .page-download__hero-section {
        padding: 40px 15px;
        padding-top: 10px;
    }

    .page-download__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }

    .page-download__description {
        font-size: 1.05rem;
    }

    .page-download__section-title {
        font-size: clamp(1.6rem, 4vw, 2.5rem);
    }

    .page-download__why-download-section,
    .page-download__how-to-download-section,
    .page-download__key-features-section,
    .page-download__faq-section,
    .page-download__final-cta-section {
        padding: 60px 0;
    }
}

/* Mobile specific styles */
@media (max-width: 768px) {
    .page-download__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important; /* Prevent horizontal scroll */
    }

    .page-download__hero-section {
        padding: 30px 15px;
        padding-top: 10px !important; /* Small top padding for mobile */
    }

    .page-download__main-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
    }

    .page-download__description {
        font-size: 1rem;
    }

    .page-download__cta-buttons {
        flex-direction: column; /* Stack buttons vertically on mobile */
        gap: 15px;
        width: 100%; /* Ensure button container takes full width */
    }

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

    .page-download__why-download-section,
    .page-download__how-to-download-section,
    .page-download__key-features-section,
    .page-download__faq-section,
    .page-download__final-cta-section {
        padding: 40px 0;
    }

    .page-download__section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

    .page-download__section-description {
        font-size: 0.95rem;
    }

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

    .page-download__feature-icon,
    .page-download__qr-code,
    .page-download__feature-img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-width: 200px !important; /* Enforce min size even on mobile */
        min-height: 200px !important; /* Enforce min size even on mobile */
    }

    .page-download__feature-card,
    .page-download__platform-guide,
    .page-download__feature-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-download__platform-guide {
        padding: 30px 20px;
    }

    .page-download__platform-title {
        font-size: 1.6rem;
    }

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

    .page-download__steps-list {
        padding-left: 20px;
    }

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

    .page-download__faq-answer {
        padding: 15px 20px;
    }
}

/* Ensure images within content area are never smaller than 200px display size */
.page-download img:not(.page-download__hero-image) { /* Exclude hero image as it has its own rules */
    min-width: 200px;
    min-height: 200px;
}

/* Specific overrides for any img within page-download content to ensure min size if not explicitly set */
.page-download__content-area img,
.page-download__why-download-section img,
.page-download__how-to-download-section img,
.page-download__key-features-section img,
.page-download__faq-section img,
.page-download__final-cta-section img {
    min-width: 200px;
    min-height: 200px;
}