/* style/download.css */

:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --register-login-btn-color: #C30808;
    --register-login-text-color: #FFFF00;
    --text-dark-bg: #FFFFFF;
    --text-light-bg: #333333;
    --card-bg-dark-mode: rgba(255, 255, 255, 0.1);
    --card-bg-light-mode: #FFFFFF;
    --border-color: #e0e0e0;
}

.page-download {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark-bg); /* Default text color for dark body background */
    background-color: transparent; /* Rely on shared.css for body background */
}

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

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

.page-download__light-bg {
    background-color: var(--secondary-color);
    color: var(--text-light-bg);
}

.page-download__hero-section {
    position: relative;
    padding: 60px 0;
    text-align: center;
    overflow: hidden;
    padding-top: 0; /* Rely on shared.css for body padding-top */
}

.page-download__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: var(--text-dark-bg);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: bold;
}

.page-download__hero-description {
    font-size: 1.2em;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-dark-bg);
}

.page-download__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.page-download__btn-primary,
.page-download__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, transform 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
}

.page-download__btn-primary {
    background-color: var(--register-login-btn-color);
    color: var(--register-login-text-color);
    border: 2px solid var(--register-login-btn-color);
}

.page-download__btn-primary:hover {
    background-color: #a00606;
    transform: translateY(-3px);
}

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

.page-download__btn-secondary:hover {
    background-color: #f0f0f0;
    transform: translateY(-3px);
}

.page-download__hero-image {
    max-width: 80%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    margin-top: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-download__section-title {
    font-size: 2.5em;
    margin-bottom: 20px;
    text-align: center;
    font-weight: bold;
    color: inherit;
}

.page-download__section-description {
    font-size: 1.1em;
    margin-bottom: 40px;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: inherit;
}

.page-download__benefits-section,
.page-download__how-to-download-section,
.page-download__features-section,
.page-download__requirements-section,
.page-download__safety-section,
.page-download__faq-section,
.page-download__cta-final-section {
    padding: 80px 0;
}

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

.page-download__card {
    background-color: var(--card-bg-light-mode);
    color: var(--text-light-bg);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__dark-bg .page-download__card {
    background-color: var(--card-bg-dark-mode);
    color: var(--text-dark-bg);
}

.page-download__card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.page-download__card-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.page-download__card-title {
    font-size: 1.5em;
    margin-bottom: 15px;
    font-weight: bold;
    color: inherit;
}

.page-download__card-text {
    font-size: 1em;
    color: inherit;
}

.page-download__download-platforms {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 50px;
}

.page-download__platform-guide {
    background-color: var(--card-bg-dark-mode);
    color: var(--text-dark-bg);
    padding: 40px;
}

.page-download__platform-title {
    font-size: 2em;
    margin-bottom: 30px;
    font-weight: bold;
    color: var(--text-dark-bg);
}

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

.page-download__qr-code {
    max-width: 250px;
    height: auto;
    border: 5px solid var(--secondary-color);
    border-radius: 10px;
    display: block;
    margin: 0 auto;
}

.page-download__download-steps {
    list-style-type: decimal;
    text-align: left;
    margin-left: 20px;
    margin-bottom: 30px;
}

.page-download__download-steps li {
    margin-bottom: 10px;
    font-size: 1.1em;
}

.page-download__step-highlight {
    color: var(--register-login-text-color);
}

.page-download__btn-full-width {
    width: 100%;
    margin-top: 20px;
}

.page-download__video-section {
    margin-top: 60px;
    text-align: center;
    padding: 40px 0;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
}

.page-download__video-title {
    font-size: 2em;
    margin-bottom: 15px;
    color: var(--text-dark-bg);
}

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

.page-download__video-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto 30px auto;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.page-download__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    cursor: pointer;
    display: block;
}

.page-download__video-cta {
    font-size: 1.1em;
    font-style: italic;
    color: var(--text-dark-bg);
}

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

.page-download__feature-card .page-download__card-image {
    height: 200px; /* Fixed height for feature images */
    object-fit: cover;
}

.page-download__requirements-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 50px;
}

.page-download__requirement-item {
    background-color: var(--card-bg-dark-mode);
    color: var(--text-dark-bg);
    padding: 30px;
}

.page-download__item-title {
    font-size: 1.8em;
    margin-bottom: 20px;
    font-weight: bold;
    color: var(--text-dark-bg);
}

.page-download__item-list {
    list-style-type: disc;
    text-align: left;
    margin-left: 25px;
}

.page-download__item-list li {
    margin-bottom: 10px;
    font-size: 1em;
}

.page-download__list-highlight {
    color: var(--register-login-text-color);
}

.page-download__safety-item {
    background-color: var(--card-bg-light-mode);
    color: var(--text-light-bg);
}

.page-download__dark-bg .page-download__safety-item {
    background-color: var(--card-bg-dark-mode);
    color: var(--text-dark-bg);
}

.page-download__faq-list {
    margin-top: 40px;
}

.page-download__faq-item {
    margin-bottom: 20px;
    background-color: var(--card-bg-dark-mode);
    color: var(--text-dark-bg);
    text-align: left;
    padding: 0;
    overflow: hidden;
}

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    cursor: pointer;
    background-color: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-download__faq-question:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.page-download__faq-title {
    font-size: 1.2em;
    margin: 0;
    font-weight: bold;
    color: inherit;
}

.page-download__faq-toggle {
    font-size: 1.5em;
    font-weight: bold;
    color: var(--register-login-text-color);
    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 30px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: inherit;
}

.page-download__faq-item.active .page-download__faq-answer {
    max-height: 1000px !important; /* Sufficiently large value */
    padding: 20px 30px;
}

.page-download__faq-answer p {
    margin: 0;
    font-size: 1em;
}

.page-download__cta-final-section {
    text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-download__hero-title {
        font-size: 2.8em;
    }
    .page-download__section-title {
        font-size: 2em;
    }
    .page-download__download-platforms {
        grid-template-columns: 1fr;
    }
    .page-download__requirements-grid {
        grid-template-columns: 1fr;
    }
    .page-download__video-wrapper {
        max-width: 90%;
    }
}

@media (max-width: 768px) {
    .page-download {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-download__hero-section {
        padding-top: var(--header-offset, 120px) !important; /* Apply header offset for mobile hero */
    }
    .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% !important;
        padding: 12px 20px;
        font-size: 1em;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-download__container {
        padding: 0 15px;
    }
    .page-download__benefits-section,
    .page-download__how-to-download-section,
    .page-download__features-section,
    .page-download__requirements-section,
    .page-download__safety-section,
    .page-download__faq-section,
    .page-download__cta-final-section {
        padding: 60px 0;
    }
    .page-download__section-title {
        font-size: 1.8em;
    }
    .page-download__section-description {
        font-size: 0.95em;
    }
    .page-download__benefits-grid,
    .page-download__features-grid,
    .page-download__safety-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-download__card {
        padding: 25px;
    }
    .page-download__card-title {
        font-size: 1.3em;
    }
    .page-download__qr-code {
        max-width: 200px;
    }
    .page-download__download-steps {
        margin-left: 15px;
    }
    .page-download__platform-guide {
        padding: 30px;
    }

    /* Image responsive rules for mobile */
    .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__cta-buttons,
    .page-download__download-platforms,
    .page-download__requirements-grid,
    .page-download__benefits-grid,
    .page-download__features-grid,
    .page-download__safety-grid,
    .page-download__video-section,
    .page-download__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }

    /* Video responsive rules for mobile */
    .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: 40px !important; /* Adjust padding for video section on mobile */
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .page-download__video-wrapper {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .page-download__faq-question {
        padding: 15px 20px;
    }
    .page-download__faq-answer {
        padding: 15px 20px;
    }
    .page-download__faq-item.active .page-download__faq-answer {
        padding: 15px 20px !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 {
        padding: 10px 15px;
        font-size: 0.9em;
    }
    .page-download__platform-title,
    .page-download__item-title {
        font-size: 1.5em;
    }
}