/* style/download.css */
:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg: #11271B;
    --bg-color: #08160F; /* Body background from shared.css */
    --text-main: #F2FFF6;
    --text-secondary: #A7D9B8;
    --border-color: #2E7A4E;
    --glow-color: #57E38D;
    --gold-color: #F2C14E;
    --divider-color: #1E3A2A;
    --deep-green: #0A4B2C;
}

.page-download {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Arial', sans-serif;
}

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

/* Hero Section */
.page-download__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 60px;
    text-align: center;
    overflow: hidden;
}

.page-download__hero-image-wrapper {
    width: 100%;
    max-height: 700px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-download__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    filter: brightness(0.8); /* Slightly darken for text readability */
}

.page-download__hero-content {
    position: relative;
    z-index: 1;
    margin-top: -150px; /* Overlap slightly with image for visual flow */
    background: rgba(8, 22, 15, 0.85); /* Semi-transparent background for text */
    padding: 30px;
    border-radius: 15px;
    max-width: 900px;
    width: 90%;
    box-sizing: border-box;
    border: 1px solid var(--border-color);
    box-shadow: 0 0 30px var(--glow-color);
}

.page-download__main-title {
    font-size: clamp(2em, 4vw, 3.2em);
    color: var(--gold-color);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.page-download__description {
    font-size: 1.1em;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.page-download__cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.page-download__btn-primary,
.page-download__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s ease;
    white-space: nowrap;
    cursor: pointer;
    box-sizing: border-box;
    max-width: 100%;
}

.page-download__btn-primary {
    background: var(--button-gradient);
    color: var(--text-main);
    border: 2px solid transparent;
    box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-download__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(42, 209, 111, 0.6);
}

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

.page-download__btn-secondary:hover {
    background: var(--gold-color);
    color: var(--bg-color);
    transform: translateY(-3px);
}

.page-download__key-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px 30px;
    color: var(--text-secondary);
    font-size: 1em;
}

.page-download__feature-item::before {
    content: '✅';
    margin-right: 8px;
}

/* General Section Styles */
.page-download__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.8em);
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 25px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.page-download__section-intro {
    font-size: 1.1em;
    color: var(--text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

/* Card Styles */
.page-download__card {
    background-color: var(--card-bg);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.page-download__card-title {
    font-size: 1.5em;
    color: var(--gold-color);
    margin-bottom: 15px;
    font-weight: 600;
}

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

/* Why Download Section */
.page-download__why-download-section {
    padding: 80px 0;
}

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

/* How to Download Section */
.page-download__how-to-download-section {
    padding: 80px 0;
    background-color: var(--deep-green);
}

.page-download__platform-guide {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    margin-top: 50px;
}

.page-download__guide-card {
    flex: 1 1 45%;
    max-width: 550px;
    text-align: center;
    padding: 40px;
}

.page-download__guide-title {
    font-size: 1.8em;
    color: var(--gold-color);
    margin-bottom: 25px;
}

.page-download__guide-image {
    width: 100%;
    height: auto;
    max-width: 300px;
    margin: 0 auto 30px;
    display: block;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.page-download__guide-steps {
    list-style-type: decimal;
    padding-left: 20px;
    text-align: left;
    margin-bottom: 30px;
    color: var(--text-secondary);
    font-size: 1em;
}

.page-download__guide-steps li {
    margin-bottom: 10px;
    line-height: 1.6;
}

.page-download__btn-full-width {
    width: 100%;
    display: block;
    text-align: center;
}

.page-download__qr-code-section {
    margin-top: 60px;
    text-align: center;
    padding: 40px;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

.page-download__qr-title {
    font-size: 1.8em;
    color: var(--gold-color);
    margin-bottom: 20px;
}

.page-download__qr-description {
    font-size: 1.1em;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.page-download__qr-image {
    width: 100%;
    height: auto;
    max-width: 250px;
    margin: 0 auto 30px;
    display: block;
    border-radius: 10px;
    background-color: #fff; /* QR codes often have white background */
    padding: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

/* App Features Section */
.page-download__app-features-section {
    padding: 80px 0;
    background-color: var(--deep-green);
    text-align: center;
}

.page-download__features-showcase-image {
    width: 100%;
    height: auto;
    max-width: 800px;
    margin: 40px auto 60px;
    display: block;
    border-radius: 15px;
    box-shadow: 0 0 30px rgba(87, 227, 141, 0.5);
}

.page-download__feature-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    text-align: left;
}

.page-download__feature-item-detail {
    background-color: var(--card-bg);
    padding: 25px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
}

.page-download__feature-heading {
    font-size: 1.3em;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-download__feature-text {
    font-size: 0.95em;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Safety and Security Section */
.page-download__safety-security-section {
    padding: 80px 0;
}

.page-download__security-image {
    width: 100%;
    height: auto;
    max-width: 600px;
    margin: 40px auto 60px;
    display: block;
    border-radius: 15px;
    box-shadow: 0 0 30px rgba(87, 227, 141, 0.5);
}

.page-download__security-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-download__security-item {
    background-color: var(--card-bg);
    padding: 25px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
}

.page-download__security-heading {
    font-size: 1.3em;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-download__security-text {
    font-size: 0.95em;
    color: var(--text-secondary);
    line-height: 1.6;
}

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

.page-download__faq-list {
    margin-top: 50px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-download__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.page-download__faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-main);
    background-color: var(--card-bg);
    transition: background-color 0.3s ease;
}

.page-download__faq-item summary:hover {
    background-color: rgba(17, 40, 27, 0.8);
}

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

.page-download__faq-qtext {
    color: var(--gold-color);
}

.page-download__faq-toggle {
    font-size: 1.5em;
    color: var(--glow-color);
    line-height: 1;
    margin-left: 15px;
}

.page-download__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    color: var(--text-secondary);
    line-height: 1.6;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}

.page-download__faq-item[open] .page-download__faq-answer {
    max-height: 500px; /* Adjust as needed */
    padding: 0 25px 20px;
}

.page-download__faq-answer p {
    margin: 0;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .page-download__hero-content {
        margin-top: -100px;
        padding: 25px;
    }
    .page-download__guide-card {
        flex: 1 1 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .page-download__container,
    .page-download__hero-content,
    .page-download__section,
    .page-download__card,
    .page-download__guide-card,
    .page-download__qr-code-section,
    .page-download__feature-item-detail,
    .page-download__security-item,
    .page-download__faq-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-download__hero-section {
        padding-bottom: 40px;
    }

    .page-download__hero-content {
        margin-top: -80px;
        padding: 20px;
        width: calc(100% - 30px);
    }

    .page-download__main-title {
        font-size: 2em;
        margin-bottom: 15px;
    }

    .page-download__description {
        font-size: 1em;
        margin-bottom: 20px;
    }

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

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

    .page-download__key-features {
        gap: 10px;
        font-size: 0.9em;
    }

    .page-download__section-title {
        font-size: 1.8em;
    }

    .page-download__section-intro {
        font-size: 1em;
        margin-bottom: 30px;
    }

    .page-download__guide-title,
    .page-download__qr-title {
        font-size: 1.5em;
    }

    .page-download__guide-image,
    .page-download__qr-image,
    .page-download__features-showcase-image,
    .page-download__security-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-download__feature-grid,
    .page-download__feature-list,
    .page-download__security-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-download__faq-item summary {
        font-size: 1.1em;
        padding: 15px 20px;
    }
    .page-download__faq-answer {
        padding: 0 20px 15px;
    }
    .page-download__video-section {
        padding-top: 10px !important; /* body handles --header-offset */
    }
    .page-download__video-container,
    .page-download__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
    .page-download video,
    .page-download__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
}

@media (max-width: 480px) {
    .page-download__main-title {
        font-size: 1.8em;
    }
    .page-download__hero-content {
        margin-top: -60px;
    }
    .page-download__section-title {
        font-size: 1.5em;
    }
}