:root {
    --primary-color: #FF8C1A;
    --secondary-color: #FFA53A;
    --background-color: #0D0E12;
    --card-background: #17191F;
    --text-main-color: #FFF3E6;
    --border-color: #A84F0C;
    --glow-color: #FFB04D;
    --deep-orange-color: #D96800;
}

.page-download {
    font-family: 'Arial', sans-serif;
    background-color: var(--background-color);
    color: var(--text-main-color);
    line-height: 1.6;
    font-size: 16px;
}

.page-download h1, .page-download h2, .page-download h3, .page-download h4, .page-download h5, .page-download h6 {
    color: var(--text-main-color);
    margin-top: 0;
    margin-bottom: 15px;
    font-weight: 700;
}

.page-download h1 {
    font-size: clamp(2.5rem, 5vw, 3.2rem);
    line-height: 1.2;
}

.page-download h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    line-height: 1.3;
    text-align: center;
    margin-bottom: 30px;
}

.page-download h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    line-height: 1.4;
}

.page-download p {
    margin-bottom: 15px;
}

.page-download a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-download a:hover {
    color: var(--primary-color);
}

.page-download__section {
    padding: 60px 0;
    position: relative;
}

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

.page-download__text-center {
    text-align: center;
}

.page-download__section-title {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.page-download__section-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
    color: var(--text-main-color);
    opacity: 0.9;
}

/* 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: 10px; /* Small top padding as body handles header offset */
    background-color: var(--background-color);
    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;
    width: 100%;
}

.page-download__hero-image {
    width: 100%;
    margin-bottom: 30px;
    order: 1;
}

.page-download__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

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

.page-download__main-title {
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(255, 140, 26, 0.5);
}

.page-download__subtitle {
    font-size: 1.15rem;
    max-width: 900px;
    margin: 0 auto 30px auto;
    color: var(--text-main-color);
    opacity: 0.9;
}

.page-download__cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.page-download__cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(180deg, var(--secondary-color) 0%, var(--deep-orange-color) 100%);
    color: var(--text-main-color);
    text-decoration: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.page-download__cta-button:hover {
    background: linear-gradient(180deg, var(--deep-orange-color) 0%, var(--secondary-color) 100%);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.page-download__cta-button--secondary {
    background: var(--card-background);
    border: 1px solid var(--primary-color);
}

.page-download__cta-button--secondary:hover {
    background: var(--primary-color);
    border-color: var(--secondary-color);
}

/* Introduction Section */
.page-download__introduction {
    background-color: var(--card-background);
    padding-bottom: 80px;
}

.page-download__advantage-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    list-style: none;
    padding: 0;
    margin-top: 50px;
}

.page-download__advantage-item {
    background-color: var(--background-color);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.5), 0 0 15px var(--glow-color);
}

.page-download__advantage-title {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* How to Download Section */
.page-download__how-to-download {
    background-color: var(--background-color);
}

.page-download__download-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.page-download__step-card {
    background-color: var(--card-background);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.page-download__step-title {
    color: var(--secondary-color);
    margin-bottom: 25px;
    text-align: center;
}

.page-download__step-content ol {
    padding-left: 25px;
    margin-bottom: 25px;
}

.page-download__step-content ol li {
    margin-bottom: 10px;
    color: var(--text-main-color);
}

.page-download__qr-code-wrapper {
    text-align: center;
    margin: 30px 0;
}

.page-download__qr-code-wrapper img {
    max-width: 250px;
    height: auto;
    border: 5px solid var(--primary-color);
    border-radius: 8px;
    display: block;
    margin: 0 auto 15px auto;
    object-fit: contain;
}

.page-download__qr-code-wrapper p {
    font-size: 0.9em;
    color: var(--text-main-color);
    opacity: 0.8;
}

/* App Features Section */
.page-download__app-features {
    background-color: var(--card-background);
}

.page-download__feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-download__feature-card {
    background-color: var(--background-color);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.5), 0 0 15px var(--glow-color);
}

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

.page-download__feature-title {
    color: var(--primary-color);
    margin-bottom: 10px;
}

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

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

details.page-download__faq-item {
    margin-bottom: 15px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    background: var(--card-background);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

details.page-download__faq-item summary.page-download__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    user-select: none;
    list-style: none;
    transition: background-color 0.3s ease;
    color: var(--text-main-color);
    font-weight: 600;
}

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

details.page-download__faq-item summary.page-download__faq-question:hover {
    background: rgba(var(--primary-color), 0.1);
}

.page-download__faq-qtext {
    flex: 1;
    font-size: 1.1em;
    line-height: 1.5;
    text-align: left;
    color: var(--text-main-color);
}

.page-download__faq-toggle {
    font-size: 28px;
    font-weight: bold;
    color: var(--primary-color);
    flex-shrink: 0;
    margin-left: 20px;
    width: 30px;
    text-align: center;
    line-height: 1;
}

details.page-download__faq-item .page-download__faq-answer {
    padding: 0 25px 25px;
    background: var(--background-color);
    border-radius: 0 0 10px 10px;
    color: var(--text-main-color);
    opacity: 0.8;
}

/* Final CTA Section */
.page-download__final-cta {
    background-color: var(--card-background);
    text-align: center;
    padding-bottom: 80px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-download__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-download__hero-image img {
        border-radius: 8px;
    }

    .page-download__main-title {
        font-size: clamp(2rem, 6vw, 2.5rem);
    }

    .page-download__subtitle {
        font-size: 1rem;
    }

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

    .page-download__cta-button {
        padding: 12px 25px;
        font-size: 16px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-download__section {
        padding: 40px 0;
    }

    .page-download__container {
        padding: 0 15px;
    }

    .page-download__section-title {
        font-size: clamp(1.8rem, 5vw, 2.2rem);
        margin-bottom: 20px;
    }

    .page-download__section-description {
        margin-bottom: 30px;
    }

    .page-download__advantage-list, .page-download__download-steps, .page-download__feature-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .page-download__advantage-item, .page-download__step-card, .page-download__feature-card {
        padding: 25px;
    }

    .page-download__feature-card img, .page-download__qr-code-wrapper img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-width: 200px !important;
        min-height: 200px !important;
    }

    details.page-download__faq-item summary.page-download__faq-question {
        padding: 15px 20px;
    }

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

    .page-download__faq-toggle {
        font-size: 24px;
        margin-left: 15px;
    }

    details.page-download__faq-item .page-download__faq-answer {
        padding: 0 20px 20px;
    }

    .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;
    }
}