/* Download Page */

html {
    min-height: 100%;
}

.download-page {
    min-height: 100vh;
    min-height: 100dvh;
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.download-shell {
    width: min(100%, 1120px);
    margin: 0 auto;
    padding: calc(var(--space-xl) + env(safe-area-inset-top, 0px))
        var(--page-margin-mobile)
        calc(var(--space-xl) + env(safe-area-inset-bottom, 0px));
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.download-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.download-back-link {
    white-space: nowrap;
}

.download-brand {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
}

.download-brand-mark {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-standard);
    background-color: var(--bg-secondary);
    border: 1px solid var(--bg-tertiary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.download-brand-mark img {
    width: 36px;
    height: 36px;
}

.download-brand-copy {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.download-brand-name {
    font-size: var(--text-base);
    font-weight: 600;
    line-height: 1;
}

.download-brand-tagline {
    color: var(--text-muted);
    font-size: var(--text-xs);
    font-weight: 600;
    line-height: 1;
}

.download-hero {
    background-color: var(--bg-secondary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--radius-standard);
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.download-eyebrow {
    display: inline-flex;
    width: fit-content;
    padding: 6px 12px;
    border-radius: var(--radius-standard);
    background-color: color-mix(in srgb, var(--bg-tertiary) 78%, transparent);
    border: 1px solid var(--bg-tertiary);
    color: var(--text-muted);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.14em;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-muted);
}

.download-title {
    margin: 0;
    font-size: var(--text-2xl);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: var(--line-height-tight);
}

.download-subtitle {
    margin: 0;
    max-width: 760px;
    color: var(--text-muted);
    font-size: var(--text-base);
}

.download-detected-summary {
    width: fit-content;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    padding: 0 14px;
    border-radius: var(--radius-standard);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--bg-tertiary);
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-weight: 600;
}

.download-platform-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-lg);
}

.download-platform-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--radius-standard);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    transition: border-color var(--transition-normal), transform var(--transition-normal),
        box-shadow var(--transition-normal);
}

.download-platform-card.is-featured {
    border-color: var(--color-accent-blue);
    transform: translateY(-2px);
}

.download-platform-card.is-priority {
    order: -1;
}

.download-platform-header,
.download-platform-heading,
.download-step-content {
    display: flex;
    flex-direction: column;
}

.download-platform-header,
.download-step-content {
    gap: var(--space-sm);
}

.download-platform-heading {
    gap: var(--space-sm);
}

.download-platform-badge {
    display: inline-flex;
    width: fit-content;
    min-height: 30px;
    align-items: center;
    padding: 0 12px;
    border-radius: var(--radius-standard);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--bg-tertiary);
    color: var(--text-muted);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.08em;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-muted);
}

.download-platform-card.is-featured .download-platform-badge {
    color: var(--text-primary);
}

.download-platform-title {
    margin: 0;
    font-size: var(--text-xl);
    font-weight: 600;
    line-height: var(--line-height-tight);
}

.download-platform-copy,
.download-step-copy,
.download-platform-note {
    margin: 0;
    color: var(--text-muted);
    font-size: var(--text-sm);
}

.download-platform-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.download-platform-cta,
.download-platform-secondary {
    min-width: 200px;
}

.download-step-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.download-step-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--radius-standard);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--bg-tertiary);
}

.download-step-number {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-standard);
    background-color: color-mix(in srgb, var(--bg-primary) 30%, transparent);
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: var(--text-base);
    font-weight: 600;
}

.download-step-title {
    margin: 0;
    font-size: var(--text-base);
    font-weight: 600;
    line-height: var(--line-height-tight);
}

.download-platform-note {
    padding: var(--space-md);
    border-radius: var(--radius-standard);
    background-color: color-mix(in srgb, var(--bg-tertiary) 70%, transparent);
    border: 1px solid var(--bg-tertiary);
}

.download-platform-note.is-muted {
    color: var(--text-muted);
}

.download-page[data-detected-platform='android'] .download-detected-summary,
.download-page[data-detected-platform='ios'] .download-detected-summary {
    color: var(--text-primary);
}

@media (max-width: 900px) {
    .download-platform-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 768px) {
    .download-shell {
        padding-top: calc(var(--space-lg) + env(safe-area-inset-top, 0px));
    }

    .download-title {
        font-size: var(--text-xl);
    }

    .download-hero,
    .download-platform-card {
        border-radius: var(--radius-standard);
        padding: var(--space-lg);
    }

    .download-platform-actions {
        flex-direction: column;
    }

    .download-platform-cta,
    .download-platform-secondary,
    .download-back-link {
        width: 100%;
    }
}