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

.page-download {
    background-color: var(--main-bg); 
    color: var(--text-main); 
    font-family: 'Arial', sans-serif; 
    line-height: 1.6;
    padding-bottom: 60px; 
}

.page-download__section-title {
    font-size: 2.5em;
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.page-download__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

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

.page-download__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    padding-top: 10px; 
    overflow: hidden;
    background-color: var(--main-bg);
}

.page-download__hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 1200px; 
    margin-bottom: 30px;
}

.page-download__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.page-download__hero-content {
    text-align: center;
    max-width: 900px;
    z-index: 1; 
}

.page-download__main-title {
    font-size: clamp(2em, 4vw, 3.5em); 
    color: var(--text-main);
    margin-bottom: 15px;
    line-height: 1.2;
    font-weight: bold;
}

.page-download__hero-description {
    font-size: 1.2em;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.page-download__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; 
    width: 100%; 
    max-width: 600px; 
    margin: 0 auto;
    box-sizing: border-box;
}

.page-download__cta-buttons--single {
    max-width: 300px; 
}

.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: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    white-space: normal; 
    word-wrap: break-word; 
    box-sizing: border-box; 
    max-width: 100%; 
}

.page-download__btn-primary {
    background: var(--button-gradient);
    color: var(--text-main);
    border: none;
    box-shadow: 0 5px 15px rgba(17, 168, 78, 0.4);
}

.page-download__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(17, 168, 78, 0.6);
}

.page-download__btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: 0 0 10px rgba(17, 168, 78, 0.2);
}

.page-download__btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--text-main);
    transform: translateY(-3px);
    box-shadow: 0 0 15px rgba(17, 168, 78, 0.4);
}

.page-download__why-download-section {
    padding: 80px 20px;
    background-color: var(--main-bg);
}

.page-download__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

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

.page-download__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.page-download__feature-icon {
    width: 100%; 
    height: auto;
    max-width: 200px; 
    margin: 0 auto 20px;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

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

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

.page-download__guide-section {
    padding: 80px 20px;
    background-color: var(--main-bg);
}

.page-download__guide-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    gap: 15px;
    flex-wrap: wrap;
}

.page-download__tab-header {
    background-color: var(--card-bg);
    color: var(--text-secondary);
    padding: 12px 25px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1em;
    font-weight: bold;
    transition: all 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-download__tab-header:hover {
    background-color: var(--primary-color);
    color: var(--text-main);
}

.page-download__tab-header.active {
    background: var(--button-gradient);
    color: var(--text-main);
    border-color: var(--primary-color);
    box-shadow: 0 3px 10px rgba(17, 168, 78, 0.4);
}

.page-download__tab-content-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    overflow: hidden; 
}

.page-download__tab-content {
    display: none;
    animation: fadeIn 0.5s ease-in-out forwards;
}

.page-download__tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.page-download__guide-subtitle {
    font-size: 1.8em;
    color: var(--primary-color);
    margin-top: 30px;
    margin-bottom: 15px;
}

.page-download__guide-text {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.page-download__image-step {
    text-align: center;
    margin: 30px 0;
}

.page-download__guide-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-download__app-features-section {
    padding: 80px 20px;
    background-color: var(--main-bg);
}

.page-download__feature-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.page-download__feature-item {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}

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

.page-download__feature-item-icon {
    width: 100%;
    height: auto;
    max-width: 150px;
    margin: 0 auto 15px;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

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

.page-download__feature-item-text {
    color: var(--text-secondary);
    font-size: 0.9em;
}

.page-download__security-section {
    padding: 80px 20px;
    background-color: var(--main-bg);
}

.page-download__security-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

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

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

.page-download__security-icon {
    width: 100%;
    height: auto;
    max-width: 180px;
    margin: 0 auto 20px;
    display: block;
    border-radius: 8px;
    object-fit: cover;
}

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

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

.page-download__promotions-section {
    padding: 80px 20px;
    background-color: var(--main-bg);
}

.page-download__promo-list {
    list-style: none;
    padding: 0;
    max-width: 900px;
    margin: 0 auto 40px;
}

.page-download__promo-item {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    transition: background-color 0.3s ease;
}

.page-download__promo-item:hover {
    background-color: var(--deep-green);
}

.page-download__promo-title {
    font-size: 1.4em;
    color: var(--gold-color);
    margin-bottom: 10px;
}

.page-download__promo-text {
    color: var(--text-secondary);
    font-size: 1em;
}

.page-download__faq-section {
    padding: 80px 20px;
    background-color: var(--main-bg);
}

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

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

.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--primary-color);
    cursor: pointer;
    background-color: var(--deep-green);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s ease;
}

.page-download__faq-question:hover {
    background-color: var(--primary-color);
    color: var(--text-main);
}

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

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

.page-download__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    transition: transform 0.3s ease;
}

.page-download__faq-item[open] .page-download__faq-toggle {
    transform: rotate(45deg); 
}

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

.page-download__final-cta-section {
    padding: 80px 20px;
    text-align: center;
    background-color: var(--main-bg);
}


@media (max-width: 1024px) {
    .page-download__section-title {
        font-size: 2em;
    }
    .page-download__hero-description {
        font-size: 1.1em;
    }
    .page-download__feature-title {
        font-size: 1.3em;
    }
    .page-download__guide-subtitle {
        font-size: 1.6em;
    }
    .page-download__tab-content-wrapper {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .page-download {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-download__hero-section {
        padding: 40px 15px;
        padding-top: 10px !important; 
    }
    .page-download__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em);
    }
    .page-download__hero-description {
        font-size: 1em;
    }
    .page-download__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px; 
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-download__cta-buttons--single {
        max-width: 100% !important;
    }

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

    .page-download__why-download-section,
    .page-download__guide-section,
    .page-download__app-features-section,
    .page-download__security-section,
    .page-download__promotions-section,
    .page-download__faq-section,
    .page-download__final-cta-section {
        padding: 40px 15px;
    }

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

    .page-download__tab-header {
        padding: 10px 15px;
        font-size: 1em;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-download__tab-content-wrapper {
        padding: 20px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-download__guide-subtitle {
        font-size: 1.4em;
    }
    .page-download__feature-card,
    .page-download__feature-item,
    .page-download__security-item,
    .page-download__promo-item {
        padding: 20px;
    }

    .page-download img {
        max-width: 100% !important;
        height: auto !important;
        display: block !important;
        box-sizing: border-box !important;
    }

    .page-download__hero-image-wrapper,
    .page-download__image-step,
    .page-download__feature-card,
    .page-download__feature-item,
    .page-download__security-item {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important; 
    }
}

@media (max-width: 480px) {
    .page-download__section-title {
        font-size: 1.8em;
    }
    .page-download__hero-description {
        font-size: 0.9em;
    }
    .page-download__main-title {
        font-size: clamp(1.5em, 8vw, 2.2em);
    }
    .page-download__tab-header {
        font-size: 0.9em;
    }
    .page-download__guide-subtitle {
        font-size: 1.2em;
    }
}