.portfolio-section{background:var(--bg-black);width:100%;color:var(--text-primary);padding:80px 0 60px}.portfolio-container{max-width:var(--container-max);padding:0 var(--container-pad);margin:0 auto}.process-steps-section{background:var(--ps-bg);padding:80px 20px 100px}.portfolio-label{letter-spacing:.12em;text-transform:uppercase;color:var(--brand-red);margin-bottom:14px;font-size:.78rem;font-weight:700;display:inline-block}.portfolio-title{font-size:var(--text-4xl);letter-spacing:-.02em;margin:0 0 12px;font-weight:800;line-height:1.08}.portfolio-subtitle{font-size:var(--text-lg);color:var(--text-muted);margin:0 0 40px}.portfolio-filters{flex-wrap:wrap;gap:10px;margin-bottom:48px;display:flex}.portfolio-filter-btn{border-radius:var(--radius-pill);border:1px solid var(--border-card);color:var(--text-muted);font-size:var(--text-sm);cursor:pointer;transition:all var(--transition-base);letter-spacing:.04em;background:0 0;padding:8px 22px;font-weight:600}.portfolio-filter-btn:hover{border-color:var(--border-card-hover);color:var(--text-primary)}.portfolio-filter-btn.is-active{background:var(--brand-red);border-color:var(--brand-red);color:#fff}.portfolio-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px;margin-bottom:56px;display:grid}.portfolio-card{border:1px solid var(--border-card);border-radius:var(--radius-lg);background:var(--bg-card);transition:transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);flex-direction:column;gap:14px;padding:24px;display:flex;position:relative;overflow:hidden}.portfolio-card:hover{border-color:var(--border-card-hover);transform:translateY(-6px);box-shadow:0 16px 48px #0006}.portfolio-card.is-featured{border-color:#ff1a1a40}.portfolio-card.is-featured:hover{border-color:#ff1a1a80;box-shadow:0 16px 48px #ff1a1a14}.portfolio-card.is-featured:before{content:"";background:var(--brand-red);border-radius:var(--radius-lg) var(--radius-lg) 0 0;height:2px;position:absolute;top:0;left:0;right:0}.portfolio-featured-badge{letter-spacing:.1em;text-transform:uppercase;color:var(--brand-red);background:var(--brand-red-dim);border-radius:var(--radius-pill);border:1px solid #ff1a1a33;padding:4px 10px;font-size:.65rem;font-weight:700;position:absolute;top:20px;right:20px}.portfolio-card-number{letter-spacing:.1em;color:var(--text-muted);font-size:.7rem;font-weight:700}.portfolio-image-wrap{border-radius:var(--radius-md);background:var(--bg-dark);flex-shrink:0;width:100%;height:200px;overflow:hidden}.portfolio-image{object-fit:cover;width:100%;height:100%;transition:transform .45s;display:block}.portfolio-card:hover .portfolio-image{transform:scale(1.04)}.portfolio-image-fallback{border-radius:var(--radius-md);background:linear-gradient(135deg,#0a0a0a,#111);justify-content:center;align-items:center;width:100%;height:100%;display:flex}.portfolio-image-fallback span{font-size:var(--text-sm);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);font-weight:700}.portfolio-category-tag{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-size:.7rem;font-weight:700}.portfolio-card-title{font-size:var(--text-xl);letter-spacing:-.01em;margin:0;font-weight:700;line-height:1.3}.portfolio-card-desc{font-size:var(--text-sm);color:var(--text-muted);margin:0;line-height:1.65}.portfolio-tech{flex-wrap:wrap;gap:8px;display:flex}.tech-badge{border:1px solid var(--border-card);border-radius:var(--radius-sm);color:var(--text-muted);letter-spacing:.04em;background:#ffffff0d;padding:5px 10px;font-size:.7rem;font-weight:600}.portfolio-buttons{flex-wrap:wrap;gap:10px;margin-top:4px;display:flex}.btn-live{color:#000;border-radius:var(--radius-sm);font-size:var(--text-sm);transition:transform var(--transition-fast), box-shadow var(--transition-fast);background:#fff;align-items:center;gap:6px;padding:9px 18px;font-weight:600;text-decoration:none;display:inline-flex}.btn-live:hover{transform:translateY(-2px);box-shadow:0 4px 16px #ffffff26}.btn-case{border:1px solid var(--border-card-hover);border-radius:var(--radius-sm);font-size:var(--text-sm);color:var(--text-primary);transition:border-color var(--transition-fast), background var(--transition-fast);align-items:center;padding:9px 18px;font-weight:600;text-decoration:none;display:inline-flex}.btn-case:hover{background:#ffffff0d;border-color:#fff}.portfolio-view-all{justify-content:center;margin-top:16px;display:flex}.portfolio-view-all-link{font-size:var(--text-base);color:var(--text-primary);border-bottom:1px solid var(--border-card-hover);transition:gap var(--transition-base), border-color var(--transition-base);align-items:center;gap:8px;padding:12px 0;font-weight:600;text-decoration:none;display:inline-flex}.portfolio-view-all-link:hover{border-color:#fff;gap:14px}@media (max-width:768px){.portfolio-grid{grid-template-columns:1fr}.portfolio-title{font-size:var(--text-3xl)}.portfolio-filters{gap:8px}}@media (max-width:480px){.portfolio-buttons{flex-direction:column}.btn-live,.btn-case{justify-content:center;width:100%}}