/* style/download.css */

/* Variables */
:root {
    --primary-color: #FFD700; /* Gold */
    --secondary-color: #000080; /* Dark Blue */
    --text-light: #ffffff;
    --text-dark: #333333;
    --bg-dark: #0a0a0a; /* From shared.css body background */
    --card-bg-dark: rgba(255, 255, 255, 0.08);
    --border-color-dark: rgba(255, 255, 255, 0.15);
}

.page-download {
    font-family: 'Arial', sans-serif;
    color: var(--text-light); /* Body background is dark, so text is light */
    background-color: var(--bg-dark); /* Ensure consistency if not inherited */
}

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

/* Hero Section */
.page-download__hero-section {
    position: relative;
    width: 100%;
    min-height: 600px; /* Minimum height for hero */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-size: cover;
    background-position: center;
    padding-top: var(--header-offset, 120px); /* Fixed header spacing */
    box-sizing: border-box;
}

.page-download__hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.page-download__hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 40px;
    border-radius: 10px;
}

.page-download__hero-title {
    font-size: 3.5em;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-download__hero-description {
    font-size: 1.3em;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.6;
}

.page-download__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-download__btn-primary,
.page-download__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
    box-sizing: border-box;
    max-width: 100%;
}

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

.page-download__btn-primary:hover {
    background-color: darken(var(--primary-color), 10%);
    transform: translateY(-2px);
}

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

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

/* General Section Styling */
.page-download__section-title {
    font-size: 2.5em;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
    padding-top: 60px;
}

.page-download__section-intro {
    font-size: 1.1em;
    color: var(--text-light);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px auto;
    line-height: 1.6;
}

/* Advantages Section */
.page-download__advantages-section {
    padding: 80px 0;
    background-color: var(--bg-dark);
}

.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(--card-bg-dark);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
    border: 1px solid var(--border-color-dark);
}

.page-download__feature-card:hover {
    transform: translateY(-5px);
}

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

.page-download__card-text {
    font-size: 1em;
    color: var(--text-light);
    line-height: 1.6;
}

/* Video Section */
.page-download__video-section {
    padding: 80px 0;
    background-color: var(--secondary-color);
    text-align: center;
}

.page-download__video-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    margin: 50px auto;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    max-width: 1000px;
}

.page-download__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 10px;
    cursor: pointer; /* Indicate clickable */
}

.page-download__video-caption {
    font-size: 1.1em;
    color: var(--text-light);
    margin-top: 20px;
}

/* Guide Section */
.page-download__guide-section {
    padding: 80px 0;
    background-color: var(--bg-dark);
}

.page-download__platform-guide {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 50px;
}

.page-download__guide-card {
    background-color: var(--card-bg-dark);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    flex: 1;
    min-width: 300px;
    max-width: 500px;
    border: 1px solid var(--border-color-dark);
    text-align: center;
}

.page-download__qr-code {
    width: 250px;
    height: 250px;
    margin: 20px auto;
    display: block;
    border: 5px solid var(--primary-color);
    border-radius: 5px;
    object-fit: cover; /* Ensure image covers the area */
}

.page-download__step-list {
    text-align: left;
    margin-top: 30px;
    padding-left: 20px;
    color: var(--text-light);
    list-style-type: decimal;
}

.page-download__step-list li {
    margin-bottom: 15px;
    line-height: 1.6;
    font-size: 1em;
}

.page-download__step-list li strong {
    color: var(--primary-color);
}

/* Tips Section */
.page-download__tips-section {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

.page-download__checklist {
    list-style-type: disc;
    max-width: 800px;
    margin: 50px auto;
    padding-left: 40px;
    color: var(--text-light);
    font-size: 1.1em;
    line-height: 1.8;
}

.page-download__checklist li {
    margin-bottom: 15px;
}

.page-download__checklist li strong {
    color: var(--primary-color);
}

.page-download__content-image {
    display: block;
    margin: 50px auto 20px auto;
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    object-fit: cover; /* Ensure image covers the area */
    min-width: 200px; /* Enforce min size */
    min-height: 200px; /* Enforce min size */
}

.page-download__image-description {
    text-align: center;
    font-style: italic;
    color: var(--text-light);
    font-size: 0.95em;
    margin-bottom: 40px;
}

/* Troubleshooting Section */
.page-download__troubleshooting-section {
    padding: 80px 0;
    background-color: var(--bg-dark);
}

.page-download__problem-solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-download__solution-card {
    background-color: var(--card-bg-dark);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color-dark);
}

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

.page-download__faq-list {
    max-width: 800px;
    margin: 50px auto;
}

.page-download__faq-item {
    background-color: var(--card-bg-dark);
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color-dark);
}

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--primary-color);
    cursor: pointer;
    background-color: rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease;
}

.page-download__faq-question:hover {
    background-color: rgba(0, 0, 0, 0.3);
}

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

.page-download__faq-item.active .page-download__faq-toggle {
    transform: rotate(45deg);
}

.page-download__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 25px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--text-light);
    font-size: 1em;
    line-height: 1.6;
}

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

/* Final CTA Section */
.page-download__cta-final-section {
    padding: 80px 0 100px 0;
    background-color: var(--bg-dark);
    text-align: center;
}

.page-download__btn-large {
    padding: 18px 40px;
    font-size: 1.3em;
    margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-download__hero-title {
        font-size: 3em;
    }
    .page-download__hero-description {
        font-size: 1.1em;
    }
    .page-download__section-title {
        font-size: 2em;
    }
}

@media (max-width: 768px) {
    .page-download__hero-section {
        min-height: 500px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-download__hero-title {
        font-size: 2.2em;
    }
    .page-download__hero-description {
        font-size: 1em;
    }
    .page-download__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    .page-download__btn-primary,
    .page-download__btn-secondary {
        width: 100%;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-download__section-title {
        font-size: 1.8em;
        padding-top: 40px;
    }
    .page-download__section-intro,
    .page-download__card-text,
    .page-download__checklist,
    .page-download__step-list li,
    .page-download__faq-answer p {
        font-size: 0.95em;
    }
    .page-download__features-grid,
    .page-download__platform-guide,
    .page-download__problem-solution-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-download__guide-card {
        min-width: unset;
        max-width: 100%;
    }
    .page-download__video-wrapper {
        margin: 30px auto;
    }
    .page-download__checklist {
        padding-left: 25px;
    }
    .page-download__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }
    .page-download__faq-answer {
        padding: 0 20px;
    }
    .page-download__faq-item.active .page-download__faq-answer {
        padding: 10px 20px 20px 20px;
    }

    /* Ensure content containers are responsive and don't overflow */
    .page-download__section,
    .page-download__card,
    .page-download__container,
    .page-download__hero-content,
    .page-download__video-section,
    .page-download__video-wrapper,
    .page-download__platform-guide,
    .page-download__guide-card,
    .page-download__solution-card,
    .page-download__faq-list,
    .page-download__faq-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow-x: hidden;
    }

    .page-download img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        min-width: 200px !important; /* Enforce min size */
        min-height: 200px !important; /* Enforce min size */
    }

    .page-download video,
    .page-download__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-download__video-section {
        padding-top: var(--header-offset, 120px) !important; /* Ensure header offset for video section */
    }
}

@media (max-width: 480px) {
    .page-download__hero-title {
        font-size: 1.8em;
    }
    .page-download__hero-description {
        font-size: 0.9em;
    }
    .page-download__btn-large {
        padding: 15px 30px;
        font-size: 1.1em;
    }
}