/* style/download.css */
:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --register-color: #C30808;
    --login-color: #C30808;
    --register-login-font-color: #FFFF00;
    --text-dark: #333333;
    --text-light: #ffffff;
    --border-light: #e0e0e0;
}

.page-download {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--secondary-color);
}

/* --- Hero Section --- */
.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%, #005f2e 100%); /* Slightly darker green for gradient */
    color: var(--text-light);
    overflow: hidden;
}

.page-download__hero-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.page-download__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    color: var(--register-login-font-color);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-download__hero-description {
    font-size: 1.2em;
    max-width: 800px;
    margin-bottom: 40px;
    line-height: 1.5;
}

.page-download__hero-image {
    width: 100%;
    margin-bottom: 40px;
    max-width: 900px;
}

.page-download__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-download__hero-cta-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    max-width: 600px;
}

.page-download__btn-download {
    display: inline-block;
    padding: 18px 45px;
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

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

.page-download__btn-primary:hover {
    background: #a30606;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

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

.page-download__btn-secondary:hover {
    background: #005f2e;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* --- General Section Styles --- */
.page-download__section {
    padding: 80px 20px;
    text-align: center;
}

.page-download__content-area {
    max-width: 1200px;
    margin: 0 auto;
}

.page-download__section-title {
    font-size: 2.5em;
    margin-bottom: 25px;
    font-weight: bold;
    color: var(--primary-color);
}

.page-download__section-intro {
    font-size: 1.1em;
    max-width: 900px;
    margin: 0 auto 50px auto;
    color: var(--text-dark);
}

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

.page-download__dark-bg .page-download__section-title {
    color: var(--register-login-font-color);
}

.page-download__dark-bg .page-download__section-intro {
    color: var(--text-light);
}

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

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

.page-download__card {
    background: var(--secondary-color);
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-light);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.page-download__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

.page-download__card-image {
    margin-bottom: 25px;
    border-radius: 8px;
    overflow: hidden;
}

.page-download__card-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    min-width: 200px; /* Enforce minimum size */
    min-height: 200px; /* Enforce minimum size */
}

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

.page-download__card-text {
    font-size: 1em;
    color: var(--text-dark);
    flex-grow: 1;
}

/* --- Installation Guide --- */
.page-download__installation-guide .page-download__content-area {
    text-align: left;
}

.page-download__guide-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    margin-top: 50px;
}

.page-download__guide-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    color: var(--text-light);
}

.page-download__guide-subtitle {
    font-size: 2em;
    font-weight: bold;
    margin-bottom: 25px;
    color: var(--register-login-font-color);
}

.page-download__step-list {
    list-style: decimal;
    padding-left: 25px;
    margin-bottom: 30px;
    font-size: 1.1em;
}

.page-download__step-list li {
    margin-bottom: 15px;
    color: var(--text-light);
}

.page-download__step-list li strong {
    color: var(--register-login-font-color);
}

.page-download__guide-image {
    margin-top: 30px;
    text-align: center;
}

.page-download__guide-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    min-width: 200px; /* Enforce minimum size */
    min-height: 200px; /* Enforce minimum size */
}

/* --- System Requirements --- */
.page-download__requirements .page-download__content-area {
    text-align: left;
}

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

.page-download__requirement-item {
    background: var(--secondary-color);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
}

.page-download__requirement-subtitle {
    font-size: 1.6em;
    font-weight: bold;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.page-download__requirement-item ul {
    list-style: disc;
    padding-left: 25px;
    font-size: 1em;
    color: var(--text-dark);
}

.page-download__requirement-item li {
    margin-bottom: 10px;
}

.page-download__text-block {
    margin-top: 40px;
    font-size: 1.1em;
    color: var(--text-dark);
    text-align: center;
}

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

.page-download__faq-section .page-download__section-title {
    color: var(--register-login-font-color);
}

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

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

.page-download__faq-item {
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--secondary-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.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;
    padding: 0 20px;
    opacity: 0;
    color: var(--text-dark);
    text-align: left;
}

.page-download__faq-item.active .page-download__faq-answer {
    max-height: 2000px !important;
    padding: 20px !important;
    opacity: 1;
    background: #f9f9f9;
    border-radius: 0 0 8px 8px;
}

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    background: var(--secondary-color);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    position: relative;
    color: var(--text-dark);
    text-align: left;
}

.page-download__faq-question:hover {
    background: #f5f5f5;
    border-color: #d0d0d0;
}

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

.page-download__faq-question h3 {
    margin: 0;
    padding: 0;
    flex: 1;
    font-size: 1.15em;
    font-weight: 600;
    line-height: 1.5;
    pointer-events: none;
    color: var(--primary-color);
}

.page-download__faq-toggle {
    font-size: 28px;
    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: 32px;
    height: 32px;
}

.page-download__faq-item.active .page-download__faq-toggle {
    color: var(--register-color);
    transform: rotate(45deg); /* Use rotation for minus sign effect */
}

/* --- CTA Bottom Section --- */
.page-download__cta-bottom {
    padding-bottom: 100px;
}

.page-download__cta-bottom .page-download__cta-buttons {
    margin-top: 50px;
}

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

.page-download__btn-register:hover {
    background-color: #a30606;
}

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

.page-download__btn-login:hover {
    background-color: #a30606;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
    .page-download__hero-title {
        font-size: 2.8em;
    }

    .page-download__section-title {
        font-size: 2em;
    }

    .page-download__card-title {
        font-size: 1.3em;
    }

    .page-download__guide-subtitle {
        font-size: 1.8em;
    }
}

@media (max-width: 768px) {
    .page-download {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-download__hero-section {
        padding-top: var(--header-offset, 120px) !important;
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }

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

    .page-download__hero-description {
        font-size: 1em;
        margin-bottom: 30px;
    }

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

    .page-download__hero-image img {
        border-radius: 8px;
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-download__hero-cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-download__btn-download,
    .page-download__btn-primary,
    .page-download__btn-secondary,
    .page-download a[class*="button"],
    .page-download a[class*="btn"] {
        padding: 15px 30px;
        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: auto;
        margin-right: auto;
    }
    
    .page-download__cta-buttons,
    .page-download__button-group,
    .page-download__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
    }

    .page-download__section {
        padding: 40px 15px;
    }

    .page-download__section-title {
        font-size: 1.8em;
        margin-bottom: 20px;
    }

    .page-download__section-intro {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    .page-download__card {
        padding: 25px;
    }

    .page-download__card-image img,
    .page-download__guide-image img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-width: 200px !important;
        min-height: 200px !important;
    }

    .page-download__guide-item {
        padding: 30px 20px;
    }

    .page-download__guide-subtitle {
        font-size: 1.5em;
    }

    .page-download__step-list {
        font-size: 0.95em;
    }

    .page-download__requirement-subtitle {
        font-size: 1.4em;
    }

    .page-download__faq-question {
        padding: 15px;
    }

    .page-download__faq-question h3 {
        font-size: 1em;
    }

    .page-download__faq-toggle {
        font-size: 24px;
        width: 28px;
        height: 28px;
    }

    .page-download__faq-item.active .page-download__faq-answer {
        padding: 15px !important;
    }

    /* Ensure all images within .page-download adhere to max-width: 100% */
    .page-download img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
        box-sizing: border-box;
    }

    .page-download__section,
    .page-download__card,
    .page-download__container,
    .page-download__card-grid,
    .page-download__guide-steps,
    .page-download__requirements-list,
    .page-download__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-download__faq-section .page-download__content-area {
        padding-left: 0;
        padding-right: 0;
    }
}

@media (max-width: 480px) {
    .page-download__hero-title {
        font-size: 1.8em;
    }

    .page-download__section-title {
        font-size: 1.6em;
    }

    .page-download__btn-download {
        font-size: 0.95em;
    }
    
    .page-download__faq-toggle {
        font-size: 20px;
        width: 24px;
        height: 24px;
    }
}