/* Desktop Software tab */
.ds-lead { color: var(--text-muted); font-size: 14.5px; margin: -10px 0 22px; }
.ds-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; align-items: start; }
.ds-main, .ds-side { display: flex; flex-direction: column; gap: 20px; }
.ds-card, .ds-panel { background: var(--bg-surface); border: var(--card-border); border-radius: 14px; box-shadow: var(--shadow-card); padding: 22px; }
.ds-card { position: relative; overflow: hidden; }
.ds-card::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--brand-gradient); }
.ds-card-head { display: flex; gap: 16px; align-items: center; margin-bottom: 14px; }
.ds-app-icon { width: 60px; height: 60px; border-radius: 16px; background: var(--brand-gradient); color: #fff; display: grid; place-items: center; font-size: 30px; flex-shrink: 0; box-shadow: 0 8px 18px rgba(22,35,63,.25); }
.ds-badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; color: var(--accent-dark); background: var(--warn-bg); padding: 3px 9px; border-radius: 20px; }
.ds-app-meta h2 { font-family: var(--font-display); font-size: 24px; font-weight: 600; margin: 6px 0 2px; }
.ds-tag { color: var(--text-muted); font-size: 13.5px; }
.ds-desc { color: var(--text-main); font-size: 14.5px; line-height: 1.6; margin-bottom: 18px; }
.ds-features { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.ds-feature { display: flex; gap: 12px; align-items: center; padding: 12px; background: var(--bg-body); border-radius: 10px; }
.ds-feature > i { font-size: 22px; color: var(--primary); }
.ds-feature b { display: block; font-size: 13.5px; }
.ds-feature span { font-size: 12px; color: var(--text-muted); }
.ds-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.ds-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; border-radius: 10px; font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none; border: 1px solid transparent; font-family: inherit; transition: transform .15s, background .15s; }
.ds-btn.primary { background: var(--primary); color: #fff; }
.ds-btn.primary:hover { background: var(--primary-light); }
.ds-btn.ghost { background: transparent; color: var(--primary); border-color: rgba(22,35,63,.25); }
.ds-btn.ghost:hover { background: var(--hover-bg); }
.ds-btn:active { transform: scale(.98); }
.ds-btn.full { width: 100%; margin-top: 4px; }
.ds-panel h3 { display: flex; align-items: center; gap: 8px; font-size: 16px; margin-bottom: 14px; }
.ds-panel h3 i { color: var(--accent); font-size: 20px; }
.ds-panel p { font-size: 13.5px; color: var(--text-muted); line-height: 1.55; margin-bottom: 12px; }
.ds-steps { list-style: none; counter-reset: ds; display: flex; flex-direction: column; gap: 16px; }
.ds-steps li { counter-increment: ds; display: flex; gap: 14px; }
.ds-steps li::before { content: counter(ds); width: 30px; height: 30px; border-radius: 50%; background: var(--primary); color: #fff; font-weight: 700; font-size: 13px; display: grid; place-items: center; flex-shrink: 0; }
.ds-steps b { font-size: 14.5px; }
.ds-steps p { margin: 3px 0 0; }
.ds-reqs { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.ds-reqs li { display: flex; gap: 10px; align-items: center; font-size: 13.5px; }
.ds-reqs i { color: var(--success-text); font-size: 18px; }
.ds-premium { background: var(--brand-gradient); color: #fff; border: none; }
.ds-premium p { color: rgba(255,255,255,.75); }
.ds-premium h3 i { color: #E3B567; }
.ds-premium .ds-btn.primary { background: #fff; color: var(--primary); }
.pmi-mobile-only { display: none; }
@media (max-width: 1000px) { .ds-layout { grid-template-columns: 1fr; } }
@media (max-width: 768px) {
    .pmi-mobile-only { display: flex; }
    .ds-features { grid-template-columns: 1fr; }
    .ds-card, .ds-panel { padding: 18px; }
    .ds-btn { flex: 1; }
}