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

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

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

.page-download__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 0 60px 0; /* body handles padding-top, this is for decoration */
    background-color: var(--color-deep-green);
    overflow: hidden;
}

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

.page-download__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    min-height: 400px; /* Ensure minimum size */
}

.page-download__hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px 20px;
    max-width: 900px;
    margin-top: -100px; /* Overlap slightly with image for visual flow, but text is below */
    background-color: rgba(8, 22, 15, 0.85); /* Semi-transparent background for text */
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-border);
}

.page-download__main-title {
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

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

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

.page-download__btn-primary,
.page-download__btn-secondary {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-download__btn-primary {
    background: var(--color-button-gradient);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-download__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(17, 168, 78, 0.6);
}

.page-download__btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    box-shadow: 0 4px 15px rgba(17, 168, 78, 0.2);
}

.page-download__btn-secondary:hover {
    background-color: var(--color-primary);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(17, 168, 78, 0.4);
}

.page-download__section-title {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 40px;
    margin-top: 60px;
    font-weight: 700;
    text-shadow: 0 0 8px rgba(87, 227, 141, 0.3);
}

.page-download__info-section,
.page-download__guide-section,
.page-download__notes-section,
.page-download__troubleshooting-section,
.page-download__faq-section,
.page-download__conclusion-section {
    padding: 60px 0;
    border-top: 1px solid var(--color-divider);
}

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

.page-download__card {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

.page-download__card-icon {
    width: 100%;
    max-width: 250px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
    display: block;
    object-fit: cover;
    min-height: 200px;
}

.page-download__card-title {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    font-weight: 600;
}

.page-download__card-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.page-download__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.page-download__guide-block {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
}

.page-download__guide-subtitle {
    font-size: 1.6rem;
    color: var(--color-gold);
    margin-bottom: 25px;
    text-align: center;
    font-weight: 600;
}

.page-download__step-list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.page-download__step-item {
    background-color: var(--color-deep-green);
    border-radius: 8px;
    padding: 18px 25px;
    margin-bottom: 15px;
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--color-text-main);
    border-left: 5px solid var(--color-primary);
}

.page-download__step-item strong {
    color: var(--color-gold);
}

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

.page-download__qr-codes {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.page-download__qr-card {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--color-border);
}

.page-download__qr-image {
    width: 200px;
    height: 200px;
    display: block;
    margin: 0 auto 15px auto;
    border: 5px solid var(--color-gold);
    border-radius: 5px;
    object-fit: contain;
}

.page-download__qr-text {
    font-size: 1.1rem;
    color: var(--color-text-main);
    font-weight: 600;
}

.page-download__notes-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
}

.page-download__notes-item {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    border-left: 5px solid var(--color-secondary);
}

.page-download__notes-subtitle {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 10px;
    font-weight: 600;
}

.page-download__notes-item p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

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

.page-download__faq-item {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    margin-bottom: 15px;
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text-main);
    cursor: pointer;
    background-color: var(--color-deep-green);
    border-bottom: 1px solid var(--color-divider);
    transition: background-color 0.3s ease;
    list-style: none; /* For details/summary */
}

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

.page-download__faq-question:hover {
    background-color: rgba(17, 168, 78, 0.2);
}

.page-download__faq-toggle {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-left: 15px;
}

.page-download__faq-item[open] .page-download__faq-toggle {
    content: '−';
}

.page-download__faq-answer {
    padding: 20px 25px;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    background-color: var(--color-card-bg);
}

.page-download__conclusion-section {
    text-align: center;
    padding-bottom: 80px;
}

.page-download__conclusion-text {
    font-size: 1.15rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 30px auto 40px auto;
    color: var(--color-text-main);
}

.page-download__btn-large {
    padding: 16px 40px;
    font-size: 1.2rem;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-download__hero-image {
        min-height: 350px;
    }
    .page-download__guide-steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-download__container {
        padding: 0 15px !important;
    }

    .page-download__hero-section {
        padding: 10px 0 40px 0;
    }

    .page-download__hero-image {
        min-height: 250px;
    }

    .page-download__hero-content {
        padding: 30px 15px;
        margin-top: -80px;
    }

    .page-download__main-title {
        font-size: clamp(1.6rem, 6vw, 2.5rem);
    }

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

    .page-download__cta-buttons {
        flex-direction: column;
        gap: 15px;
        max-width: 100%;
        width: 100%;
    }

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

    .page-download__section-title {
        font-size: clamp(1.3rem, 5vw, 2rem);
        margin-bottom: 30px;
        margin-top: 40px;
    }

    .page-download__info-section,
    .page-download__guide-section,
    .page-download__notes-section,
    .page-download__troubleshooting-section,
    .page-download__faq-section,
    .page-download__conclusion-section {
        padding: 40px 0;
    }

    .page-download__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-download__card {
        padding: 25px;
    }

    .page-download__card-icon {
        min-height: 200px;
    }

    .page-download__card-title {
        font-size: 1.2rem;
    }

    .page-download__step-item {
        font-size: 0.95rem;
        padding: 15px 20px;
    }

    .page-download__qr-codes {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .page-download__qr-image {
        width: 180px;
        height: 180px;
    }

    .page-download__notes-item {
        padding: 20px;
    }

    .page-download__notes-subtitle {
        font-size: 1.15rem;
    }

    .page-download__faq-question {
        font-size: 1rem;
        padding: 15px 20px;
    }

    .page-download__faq-answer {
        font-size: 0.95rem;
        padding: 15px 20px;
    }

    .page-download__conclusion-text {
        font-size: 1rem;
        margin: 20px auto 30px auto;
    }

    .page-download__btn-large {
        padding: 14px 30px;
        font-size: 1.1rem;
    }

    /* Image, Video, Container responsiveness */
    .page-download img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-download video,
    .page-download__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-download__section,
    .page-download__card,
    .page-download__container,
    .page-download__hero-image-wrapper,
    .page-download__qr-card,
    .page-download__guide-block,
    .page-download__notes-item,
    .page-download__faq-item,
    .page-download__video-section,
    .page-download__video-container,
    .page-download__video-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important; /* Ensure content does not overflow */
    }
    /* Specific padding for sections that might lack it */
    .page-download__info-section .page-download__container,
    .page-download__guide-section .page-download__container,
    .page-download__notes-section .page-download__container,
    .page-download__troubleshooting-section .page-download__container,
    .page-download__faq-section .page-download__container,
    .page-download__conclusion-section .page-download__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
}