.os-featured { margin-bottom: 3rem; }
.os-hero {
    display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
    background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(59,130,246,0.05));
    border: 1px solid rgba(124,58,237,0.25); border-radius: var(--radius-lg);
    padding: 3rem; align-items: center;
}
.os-badge-new {
    display: inline-block; padding: 4px 12px; background: var(--accent);
    color: white; border-radius: 6px; font-size: 0.72rem; font-weight: 700;
    letter-spacing: 1px; margin-bottom: 1rem;
}
.os-hero-content h2 { font-size: 2rem; font-weight: 800; margin-bottom: 1rem; }
.os-hero-content h2 span { color: var(--accent-light); }
.os-hero-content p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.8; margin-bottom: 2rem; }
.os-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 2rem; }
.spec-item {
    display: flex; align-items: center; gap: 0.75rem;
    background: rgba(255,255,255,0.04); border-radius: 10px; padding: 0.75rem 1rem;
}
.spec-item i { font-size: 1.2rem; color: var(--accent-light); }
.spec-item span { font-size: 0.75rem; color: var(--text-muted); display: block; }
.spec-item strong { font-size: 0.9rem; font-family: 'JetBrains Mono', monospace; }
.os-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.os-window {
    background: #0a0a0a; border: 1px solid rgba(124,58,237,0.3);
    border-radius: 12px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.ow-bar {
    background: #1a1a1a; padding: 10px 14px;
    display: flex; align-items: center; gap: 6px; border-bottom: 1px solid var(--border);
}
.ow-btn { width: 10px; height: 10px; border-radius: 50%; }
.ow-btn.red { background: #ff5f56; }
.ow-btn.yellow { background: #ffbd2e; }
.ow-btn.green { background: #27c93f; }
.ow-title { margin-left: auto; font-size: 0.72rem; color: var(--text-muted); font-family: 'JetBrains Mono', monospace; }
.ow-desktop { background: linear-gradient(160deg, #0f0f1a, #1a0f2e); min-height: 240px; display: flex; flex-direction: column; }
.ow-taskbar {
    background: rgba(0,0,0,0.4); padding: 0.5rem 1rem;
    display: flex; gap: 1rem; align-items: center;
    font-size: 1.1rem; color: rgba(255,255,255,0.4); border-bottom: 1px solid var(--border);
}
.ow-taskbar i:hover { color: var(--accent-light); cursor: pointer; }
.ow-content { flex: 1; padding: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.ow-widget {
    display: flex; align-items: center; gap: 0.75rem;
    background: rgba(124,58,237,0.1); border: 1px solid rgba(124,58,237,0.2);
    border-radius: 10px; padding: 0.75rem 1rem;
    font-size: 0.85rem; color: var(--text-secondary); width: fit-content;
}
.ow-widget i { color: var(--accent-light); }
.os-variants-title { font-size: 1.2rem; margin-bottom: 1.5rem; color: var(--text-secondary); }
.os-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.os-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 1.5rem;
    text-align: center; transition: var(--transition);
    display: flex; flex-direction: column; align-items: center; gap: 0.75rem;
}
.os-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.os-icon {
    width: 60px; height: 60px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; color: rgba(255,255,255,0.4);
}
.os-card h4 { font-size: 1rem; font-weight: 700; }
.os-card p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.5; }
.os-info { display: flex; gap: 0.5rem; }
.os-info span {
    padding: 2px 8px; border-radius: 5px;
    background: rgba(255,255,255,0.06); color: var(--text-muted);
    font-size: 0.72rem; font-family: 'JetBrains Mono', monospace;
}
.os-dl-btn {
    display: flex; align-items: center; gap: 6px; padding: 0.5rem 1.25rem;
    background: var(--accent); color: white; border-radius: 8px;
    font-size: 0.82rem; font-weight: 600; transition: var(--transition); margin-top: auto;
}
.os-dl-btn:hover { background: var(--accent-light); transform: translateY(-2px); }
@media (max-width: 900px) { .os-hero { grid-template-columns: 1fr; } .os-hero-visual { display: none; } }
@media (max-width: 1100px) { .os-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 500px) { .os-specs { grid-template-columns: 1fr; } .os-grid { grid-template-columns: 1fr 1fr; } }