:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --register-button-bg: #C30808;
    --login-button-bg: #C30808;
    --button-font-color: #FFFF00;
    --background-color-light: #FFFFFF;
    --text-color-dark: #333333;
    --text-color-light: #FFFFFF;
    --border-color-light: #e0e0e0;
}

.page-download {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color-dark);
    background-color: var(--background-color-light); /* Assuming shared body background is light */
}

.page-download__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: var(--header-offset, 120px);
    background: linear-gradient(135deg, var(--primary-color) 0%, #004d26 100%); /* Darker green gradient */
    color: var(--text-color-light);
}

.page-download__hero-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.page-download__hero-image {
    width: 100%;
    margin-bottom: 30px;
}

.page-download__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-download__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
}

.page-download__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    color: var(--text-color-light);
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

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

.page-download__cta-button {
    display: inline-block;
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    margin-top: 20px;
    transition: all 0.3s ease;
    cursor: pointer;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-download__btn-primary {
    background: var(--register-button-bg); /* #C30808 */
    color: var(--button-font-color); /* #FFFF00 */
    border: 2px solid var(--register-button-bg);
}

.page-download__btn-primary:hover {
    background: #e00a0a;
    border-color: #e00a0a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-download__btn-secondary {
    background: var(--secondary-color);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    margin-left: 20px;
}

.page-download__btn-secondary:hover {
    background: var(--primary-color);
    color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-download__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

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

.page-download__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
    color: var(--text-color-dark);
}

.page-download__sub-title {
    font-size: 1.8em;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

/* Benefits Section */
.page-download__benefits-section {
    padding: 60px 0;
    background-color: var(--background-color-light);
    color: var(--text-color-dark);
}

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

.page-download__benefit-card {
    background: var(--secondary-color);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--text-color-dark);
}

.page-download__benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-download__benefit-card img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    object-fit: cover;
}

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

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

.page-download__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 50px;
    flex-wrap: wrap;
}

/* Download Guide Section */
.page-download__guide-section {
    padding: 60px 0;
    background: var(--primary-color);
    color: var(--text-color-light);
}

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

.page-download__download-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-download__platform-card {
    background: #004d26; /* Darker green */
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    padding: 30px;
    text-align: center;
    color: var(--text-color-light);
}

.page-download__qr-code {
    max-width: 200px;
    height: auto;
    display: block;
    margin: 20px auto;
    border: 5px solid var(--secondary-color);
    border-radius: 5px;
    object-fit: contain;
}

.page-download__guide-list {
    list-style-type: decimal;
    text-align: left;
    margin: 20px auto 30px auto;
    padding-left: 25px;
    max-width: 400px;
    font-size: 1em;
}

.page-download__guide-list li {
    margin-bottom: 10px;
    color: var(--text-color-light);
}

.page-download__system-requirements {
    margin-top: 60px;
    text-align: center;
}

.page-download__requirements-list {
    list-style-type: none;
    padding: 0;
    margin: 20px auto;
    max-width: 600px;
    font-size: 1.1em;
}

.page-download__requirements-list li {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 15px;
    margin-bottom: 10px;
    border-radius: 5px;
    color: var(--text-color-light);
}

/* Security Section */
.page-download__security-section {
    padding: 60px 0;
    background-color: var(--background-color-light);
    color: var(--text-color-dark);
}

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

.page-download__feature-item {
    background: var(--secondary-color);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    color: var(--text-color-dark);
}

.page-download__feature-item img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 20px;
    object-fit: cover;
}

/* FAQ Section */
.page-download__faq-section {
    padding: 60px 0;
    background: var(--primary-color);
    color: var(--text-color-light);
}

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

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

.page-download__faq-item {
    margin-bottom: 15px;
    border-radius: 5px;
    overflow: hidden;
}

.page-download__faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
    padding: 0 15px;
    opacity: 0;
}

.page-download__faq-item.active .page-download__faq-answer {
    max-height: 2000px !important;
    padding: 20px 15px !important;
    opacity: 1;
    background: #004d26; /* Darker green for answer background */
    border-radius: 0 0 5px 5px;
    color: var(--text-color-light);
}

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    background: var(--secondary-color);
    border: 1px solid #004d26;
    border-radius: 5px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    position: relative;
    color: var(--text-color-dark);
}

.page-download__faq-question:hover {
    background: #f5f5f5;
    border-color: var(--primary-color);
}

.page-download__faq-question:active {
    background: #eeeeee;
}

.page-download__faq-question h3 {
    margin: 0;
    padding: 0;
    flex: 1;
    font-size: 1.1em;
    font-weight: 600;
    line-height: 1.5;
    pointer-events: none;
    color: var(--primary-color);
}

.page-download__faq-toggle {
    font-size: 24px;
    font-weight: bold;
    line-height: 1;
    color: var(--primary-color);
    transition: transform 0.3s ease, color 0.3s ease;
    flex-shrink: 0;
    margin-left: 15px;
    pointer-events: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
}

.page-download__faq-item.active .page-download__faq-toggle {
    color: #C30808; /* Red when active */
    transform: rotate(45deg);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-download__hero-title {
        font-size: 2.8em;
    }
    .page-download__hero-description {
        font-size: 1.1em;
    }
    .page-download__section-title {
        font-size: 2em;
    }
    .page-download__section-description {
        font-size: 1em;
    }
    .page-download__sub-title {
        font-size: 1.6em;
    }
}

@media (max-width: 768px) {
    .page-download__hero-section {
        padding-top: var(--header-offset, 120px) !important;
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .page-download__hero-image img {
        border-radius: 4px;
    }
    
    .page-download__hero-title {
        font-size: 2.2em;
    }
    
    .page-download__hero-description {
        font-size: 0.95em;
    }
    
    .page-download__cta-button {
        padding: 12px 25px;
        font-size: 1em;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    .page-download__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-download__container {
        padding: 30px 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

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

    .page-download__section-description {
        font-size: 0.9em;
    }

    .page-download__benefits-grid,
    .page-download__download-options,
    .page-download__security-features {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-download__platform-card,
    .page-download__benefit-card,
    .page-download__feature-item {
        padding: 20px;
    }

    .page-download__qr-code {
        max-width: 150px;
    }

    .page-download__guide-list,
    .page-download__requirements-list {
        padding-left: 20px;
    }

    .page-download__faq-question {
        padding: 15px;
        flex-wrap: wrap;
    }
    
    .page-download__faq-question h3 {
        font-size: 1em;
        margin-bottom: 0;
        width: calc(100% - 40px);
    }
    
    .page-download__faq-toggle {
        margin-left: 10px;
        width: 24px;
        height: 24px;
        font-size: 20px;
    }
    
    .page-download__faq-answer {
        padding: 0 15px;
    }
    
    .page-download__faq-item.active .page-download__faq-answer {
        padding: 15px !important;
    }

    /* Ensure all images are responsive */
    .page-download img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-download__section, .page-download__card, .page-download__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
}