/* style/download.css */

/* Custom properties for colors */
:root {
    --primary-color: #113B7A; /* Main */
    --secondary-color: #1D5FD1; /* Accent */
    --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
    --card-bg: #10233F;
    --text-main: #F3F8FF;
    --text-secondary: #AFC4E8;
    --border-color: #244D84;
    --glow-color: #4FA8FF;
    --gold-color: #F2C14E;
    --divider-color: #1B3357;
    --deep-navy: #08162B; /* Body background from shared */
    --white-color: #ffffff;
    --light-grey-bg: #f5f5f5;
    --dark-text: #333333;
    --medium-grey-border: #e0e0e0;
}

/* Base styles for the page content */
.page-download {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-main); /* Light text for dark body background */
    background-color: var(--deep-navy); /* Ensure consistency with body background */
}

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

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

.page-download__section {
    padding: 60px 0;
    position: relative;
    overflow: hidden; /* Prevent content overflow */
}

.page-download__section-title {
    font-size: 3em;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: var(--gold-color); /* Use gold for titles for contrast and brand */
    line-height: 1.2;
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.4);
}

.page-download__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px auto;
    color: var(--text-secondary);
}

/* 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, body handles header offset */
    background: var(--deep-navy); /* Consistent with body */
}

.page-download__hero-container {
    position: relative;
    max-width: 1200px;
    width: 100%; /* Ensure it takes full width within max-width */
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

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

.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, 0.4);
}

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

.page-download__hero-content h1 {
    font-size: 3.8em; /* Adjusted to be large but not fixed huge */
    font-weight: 800;
    color: var(--gold-color);
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 0 15px rgba(242, 193, 78, 0.6);
}

.page-download__hero-content p {
    font-size: 1.3em;
    color: var(--text-secondary);
    max-width: 900px;
    margin: 0 auto 40px auto;
}

.page-download__cta-buttons {
    display: flex;
    flex-wrap: wrap; /* Allow wrapping on small screens */
    justify-content: center;
    gap: 20px;
    width: 100%; /* Ensure container takes full width */
    max-width: 600px; /* Limit button group width */
    margin: 0 auto;
    box-sizing: border-box;
}

.page-download__cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 45px;
    background: var(--button-gradient);
    color: var(--white-color);
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.4em;
    font-weight: bold;
    transition: all 0.3s ease;
    min-width: 220px; /* Ensure buttons are not too small */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: none;
    cursor: pointer;
    max-width: 100%; /* Ensure button doesn't overflow */
    box-sizing: border-box;
    white-space: normal; /* Allow text to wrap */
    word-wrap: break-word; /* Allow long words to break */
}

.page-download__cta-button:hover {
    opacity: 0.9;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-download__cta-icon {
    margin-right: 10px;
    font-size: 1.2em;
}

/* Advantages Section */
.page-download__section--advantages {
    background-color: var(--deep-navy); /* Dark background */
    border-top: 1px solid var(--divider-color);
    border-bottom: 1px solid var(--divider-color);
}

.page-download__advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-download__advantage-item {
    background: var(--card-bg); /* Dark card background */
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.page-download__advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-download__advantage-title {
    font-size: 1.8em;
    color: var(--gold-color);
    margin-bottom: 15px;
}

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

/* Guide Section */
.page-download__section--guide {
    background-color: var(--deep-navy); /* Dark background */
}

.page-download__guide-tabs {
    margin-top: 40px;
}

.page-download__tab-header {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    border-bottom: 2px solid var(--divider-color);
}

.page-download__tab-button {
    background: none;
    border: none;
    padding: 15px 30px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    margin: 0 10px;
}

.page-download__tab-button:hover {
    color: var(--gold-color);
}

.page-download__tab-button--active {
    color: var(--gold-color);
    border-bottom-color: var(--gold-color);
}

.page-download__tab-pane {
    display: none;
}

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

.page-download__guide-step-container {
    max-width: 900px;
    margin: 0 auto;
}

.page-download__guide-steps {
    display: grid;
    grid-template-columns: 1fr; /* Single column layout for steps */
    gap: 40px;
}

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

.page-download__step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gold-color);
    color: var(--deep-navy); /* Dark text on gold background */
    font-size: 1.8em;
    font-weight: bold;
    margin-bottom: 20px;
}

.page-download__guide-step h3 {
    font-size: 1.8em;
    color: var(--gold-color);
    margin-bottom: 15px;
}

.page-download__guide-step p {
    color: var(--text-secondary);
    font-size: 1em;
    margin-bottom: 20px;
}

.page-download__qr-code {
    max-width: 250px;
    height: auto;
    display: block;
    margin: 20px auto;
    border: 5px solid var(--white-color);
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-download__btn-primary {
    display: inline-block;
    padding: 15px 30px;
    background: var(--button-gradient);
    color: var(--white-color);
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    border: none;
    cursor: pointer;
    margin-top: 10px;
    max-width: 100%; /* Ensure button doesn't overflow */
    box-sizing: border-box;
    white-space: normal; /* Allow text to wrap */
    word-wrap: break-word; /* Allow long words to break */
}

.page-download__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 5px 12px rgba(0, 0, 0, 0.3);
}

/* Features Section */
.page-download__section--features {
    background: var(--primary-color); /* Dark brand color background */
    border-top: 1px solid var(--divider-color);
    border-bottom: 1px solid var(--divider-color);
}

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

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

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

.page-download__feature-item h3 {
    font-size: 1.8em;
    color: var(--gold-color);
    margin-bottom: 15px;
}

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

/* Requirements Section */
.page-download__section--requirements {
    background-color: var(--deep-navy);
}

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

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

.page-download__requirement-item h3 {
    font-size: 1.8em;
    color: var(--gold-color);
    margin-bottom: 15px;
    text-align: center;
}

.page-download__requirement-item ul {
    list-style: none;
    padding: 0;
    margin: 0;
    color: var(--text-secondary);
    font-size: 1em;
}

.page-download__requirement-item li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.page-download__requirement-item li::before {
    content: "•";
    color: var(--gold-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* FAQ Section */
.page-download__section--faq {
    background-color: var(--deep-navy);
    border-top: 1px solid var(--divider-color);
}

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

details.page-download__faq-item {
    margin-bottom: 15px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    background: var(--card-bg); /* Dark card background */
    box-shadow: 0 3px 15px 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;
}
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), 0.2); /* Lighter hover for dark background */
}
.page-download__faq-qtext {
    flex: 1;
    font-size: 1.2em;
    font-weight: 600;
    line-height: 1.5;
    text-align: left;
    color: var(--text-main); /* Light text */
}
.page-download__faq-toggle {
    font-size: 2em;
    font-weight: bold;
    color: var(--gold-color); /* Gold color for toggle icon */
    flex-shrink: 0;
    margin-left: 15px;
    width: 30px;
    text-align: center;
}
details.page-download__faq-item .page-download__faq-answer {
    padding: 0 25px 25px;
    background: rgba(var(--primary-color), 0.1); /* Slightly lighter background for answer */
    border-radius: 0 0 10px 10px;
    color: var(--text-secondary); /* Secondary light text */
    font-size: 1em;
}

/* Bottom CTA Section */
.page-download__section--cta-bottom {
    background: var(--primary-color);
    padding-bottom: 80px; /* More padding at bottom */
}


/* Responsive Design */
@media (max-width: 1024px) {
    .page-download__section-title {
        font-size: 2.5em;
    }
    .page-download__hero-content h1 {
        font-size: 3em;
    }
    .page-download__hero-content p {
        font-size: 1.1em;
    }
    .page-download__cta-button {
        font-size: 1.2em;
        padding: 15px 35px;
        min-width: 200px;
    }
    .page-download__faq-qtext {
        font-size: 1.1em;
    }
}

@media (max-width: 768px) {
    .page-download__section {
        padding: 40px 0;
    }
    .page-download__container {
        padding: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-download__section-title {
        font-size: 2em;
        margin-bottom: 15px;
    }
    .page-download__section-description {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    /* HERO Section */
    .page-download__hero-section {
        padding-top: 10px !important; /* body handles header offset */
        padding-bottom: 30px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-download__hero-container {
        gap: 20px;
    }
    .page-download__hero-image img {
        border-radius: 8px;
    }
    .page-download__hero-content h1 {
        font-size: 2.2em;
        margin-bottom: 15px;
    }
    .page-download__hero-content p {
        font-size: 1em;
        margin-bottom: 20px;
    }
    .page-download__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 0;
        padding-right: 0;
    }
    .page-download__cta-button {
        width: 100% !important; /* Full width button */
        max-width: 100% !important;
        font-size: 1.1em !important;
        padding: 15px 20px !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    /* General Image & Container Responsiveness */
    .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;
    }
    /* Specific overrides for containers that might have padding */
    .page-download__section--advantages .page-download__container,
    .page-download__section--guide .page-download__container,
    .page-download__section--features .page-download__container,
    .page-download__section--requirements .page-download__container,
    .page-download__section--faq .page-download__container,
    .page-download__section--cta-bottom .page-download__container {
        padding-left: 15px;
        padding-right: 15px;
    }


    /* Advantages Grid */
    .page-download__advantages-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-download__advantage-item {
        padding: 25px;
    }
    .page-download__advantage-title {
        font-size: 1.5em;
    }

    /* Guide Section */
    .page-download__tab-header {
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
        margin-bottom: 20px;
    }
    .page-download__tab-button {
        flex-grow: 1;
        max-width: calc(50% - 10px);
        margin: 0;
        padding: 12px 15px;
        font-size: 1em;
    }
    .page-download__guide-step {
        padding: 25px;
    }
    .page-download__guide-step h3 {
        font-size: 1.5em;
    }
    .page-download__qr-code {
        max-width: 200px;
    }
    .page-download__btn-primary {
        font-size: 1em !important;
        padding: 12px 20px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    /* Features Grid */
    .page-download__features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-download__feature-item {
        padding: 25px;
    }
    .page-download__feature-item h3 {
        font-size: 1.5em;
    }

    /* Requirements Grid */
    .page-download__requirements-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-download__requirement-item {
        padding: 25px;
    }
    .page-download__requirement-item h3 {
        font-size: 1.5em;
    }

    /* FAQ Section */
    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: 1.8em;
        width: 25px;
    }
    details.page-download__faq-item .page-download__faq-answer {
        padding: 0 20px 20px;
    }
}

@media (max-width: 480px) {
    .page-download__hero-content h1 {
        font-size: 1.8em;
    }
    .page-download__cta-button {
        font-size: 1em !important;
        padding: 12px 15px !important;
    }
    .page-download__section-title {
        font-size: 1.8em;
    }
    .page-download__tab-button {
        max-width: 100%;
    }
}