.sistema-hero{flex-direction:column;justify-content:flex-start;align-items:flex-start;min-height:auto;padding-top:9rem;padding-bottom:4rem}.sistema-hero .hero-tag{font-family:var(--font-mono);letter-spacing:4px;text-transform:uppercase;color:var(--text-secondary);border:1px solid var(--border);background:var(--bg-card);margin-bottom:1.6rem;padding:.4rem 1.2rem;font-size:.72rem;display:inline-block}.sistema-hero h1.sistema-title{font-family:var(--font-display);letter-spacing:clamp(2px,.5vw,5px);text-transform:uppercase;max-width:980px;margin-bottom:1.4rem;font-size:clamp(2rem,4.8vw,3.6rem);font-weight:700;line-height:1.08}.sistema-hero p.sistema-subtitle{font-family:var(--font-body);color:var(--text-secondary);max-width:720px;margin-bottom:2.6rem;font-size:1.1rem;line-height:1.65}.sistema-metrics{grid-template-columns:repeat(4,1fr);gap:1.2rem;width:100%;margin-bottom:2.6rem;display:grid}.sistema-metric{background:var(--bg-card);border:1.5px solid var(--border-soft);padding:1.6rem 1.4rem 1.2rem;position:relative}.sistema-metric .sm-num{font-family:var(--font-display);color:var(--accent-deep);letter-spacing:2px;align-items:baseline;gap:.15rem;font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:700;display:flex}.sistema-metric .sm-suffix{color:var(--accent);font-size:.7em}.sistema-metric .sm-label{font-family:var(--font-mono);letter-spacing:2px;text-transform:uppercase;color:var(--text-secondary);margin-top:.6rem;font-size:.72rem}.sistema-cta-row{flex-wrap:wrap;gap:1rem;display:flex}.back-home{font-family:var(--font-mono);letter-spacing:2px;text-transform:uppercase;color:var(--text-secondary);transition:var(--t-fast);align-items:center;gap:.5rem;font-size:.78rem;display:inline-flex}.back-home:hover{color:var(--accent-deep)}.overview-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.domains-wrap{grid-template-columns:repeat(2,1fr);gap:1.4rem;display:grid}.domain-card{background:var(--bg-card);border:1.5px solid var(--border-soft);padding:1.6rem 1.4rem 1.4rem;position:relative}.domain-card .domain-num{font-family:var(--font-mono);color:var(--accent);letter-spacing:2px;font-size:.7rem}.domain-card h4{font-family:var(--font-display);letter-spacing:2.5px;text-transform:uppercase;color:var(--ink);margin:.4rem 0 1rem;font-size:.95rem;font-weight:700}.domain-pills{flex-wrap:wrap;gap:.5rem;display:flex}.domain-pill{font-family:var(--font-mono);letter-spacing:1px;border:1px solid var(--border-soft);color:var(--text-secondary);text-transform:uppercase;transition:var(--t-fast);padding:.35rem .7rem;font-size:.7rem}.domain-pill:hover{border-color:var(--accent);color:var(--accent-deep);background:#f4d35e0f}.module-grid{grid-template-columns:repeat(2,1fr);gap:1.4rem;display:grid}.module-card{background:var(--bg-card);border:1.5px solid var(--border-soft);transition:var(--t-smooth);--mx:50%;--my:50%;flex-direction:column;padding:1.8rem 1.6rem 1.6rem;display:flex;position:relative}.module-card:before{content:"";background:radial-gradient(380px circle at var(--mx) var(--my), #f4d35e14, transparent 45%);opacity:0;pointer-events:none;transition:opacity .4s;position:absolute;inset:0}.module-card:hover{border-color:var(--accent);background:var(--bg-card-alt)}.module-card:hover:before{opacity:1}.module-head{align-items:center;gap:.9rem;margin-bottom:1rem;display:flex}.module-num{font-family:var(--font-mono);letter-spacing:2px;color:var(--accent);font-size:.78rem}.module-icon{border:1px solid var(--accent);width:38px;height:38px;color:var(--accent);background:#f4d35e14;justify-content:center;align-items:center;display:flex}.module-name{font-family:var(--font-display);letter-spacing:2px;text-transform:uppercase;color:var(--ink);flex:1;margin:0;font-size:.95rem;font-weight:700}.module-desc{font-family:var(--font-body);color:var(--text-secondary);margin-bottom:1.1rem;font-size:.9rem;line-height:1.6}.module-caps-label{font-family:var(--font-mono);letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin-bottom:.5rem;font-size:.66rem}.module-caps{margin-bottom:1.1rem;list-style:none}.module-caps li{color:var(--text-secondary);margin-bottom:.25rem;padding-left:1.1rem;font-size:.86rem;line-height:1.55;position:relative}.module-caps li:before{content:"";background:var(--accent);width:6px;height:1px;position:absolute;top:.65rem;left:0}.module-tags{border-top:1px dashed var(--border-soft);flex-wrap:wrap;gap:.4rem;margin-top:auto;padding-top:.9rem;display:flex}.module-tag{font-family:var(--font-mono);letter-spacing:1.4px;text-transform:uppercase;white-space:nowrap;border:1px solid;border-radius:0;padding:.28rem .55rem;font-size:.62rem}.module-tag.tag-norm{border-color:var(--accent);color:var(--accent-deep);background:#f4d35e14}.module-tag.tag-tech{color:var(--accent-navy);background:#4a90e214;border-color:#4a90e280}.diff-grid{grid-template-columns:repeat(2,1fr);gap:1.2rem;display:grid}.diff-item{background:var(--bg-card);border:1.5px solid var(--border-soft);transition:var(--t-fast);gap:1rem;padding:1.4rem 1.4rem 1.3rem;display:flex;position:relative}.diff-item:hover{border-color:var(--accent)}.diff-num{font-family:var(--font-display);color:var(--accent-deep);letter-spacing:1px;flex-shrink:0;min-width:2.4rem;font-size:1.5rem;font-weight:700}.diff-text{color:var(--text-secondary);font-size:.92rem;line-height:1.55}.diff-text strong{color:var(--ink);font-weight:600}.stack-list{grid-template-columns:repeat(2,1fr);gap:.8rem;display:grid}.stack-row{background:var(--bg-card);border:1px solid var(--border-soft);grid-template-columns:140px 1fr;align-items:center;gap:1rem;padding:.9rem 1.2rem;display:grid}.stack-key{font-family:var(--font-mono);letter-spacing:2px;text-transform:uppercase;color:var(--accent);font-size:.72rem}.stack-val{font-family:var(--font-body);color:var(--ink);font-size:.9rem;font-weight:500}.cta-final{text-align:center;padding:5rem 0 4rem}.cta-final h2{font-family:var(--font-display);letter-spacing:clamp(2px,.5vw,4px);text-transform:uppercase;margin-bottom:1rem;font-size:clamp(1.7rem,4vw,2.6rem);font-weight:700}.cta-final p{color:var(--text-secondary);max-width:600px;margin-bottom:2.4rem;margin-left:auto;margin-right:auto;font-size:1.05rem}.cta-final-buttons{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}@media (width<=1024px){.sistema-metrics{grid-template-columns:repeat(2,1fr)}.overview-grid,.module-grid,.domains-wrap,.diff-grid,.stack-list{grid-template-columns:1fr}}@media (width<=640px){.sistema-hero{padding-top:7rem}.sistema-metrics{grid-template-columns:1fr 1fr;gap:.8rem}.sistema-metric{padding:1.2rem 1rem .9rem}.module-card{padding:1.4rem 1.2rem 1.3rem}.stack-row{grid-template-columns:1fr;gap:.3rem}}