.si-hero{text-align:center;background-color:var(--bg-dark);justify-content:center;align-items:center;min-height:55vh;padding:8rem 2rem 4rem;display:flex;position:relative;overflow:hidden}.si-hero-bg{z-index:0;position:absolute;inset:0}.si-hero-img{object-fit:cover;object-position:center}.si-hero-overlay{z-index:1;background:radial-gradient(circle,#0a0f1466 0%,#0a0f14cc 100%);position:absolute;inset:0}.si-hero-content{z-index:2;flex-direction:column;align-items:center;gap:1rem;max-width:900px;display:flex;position:relative}.si-hero-kicker{text-transform:uppercase;letter-spacing:.15em;color:var(--accent-ocean);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0a0f1499;border:1px solid #008b9b4d;border-radius:20px;margin-bottom:.5rem;padding:.5rem 1rem;font-size:.85rem;font-weight:700}.si-hero-title{font-family:var(--font-display);color:#fff;text-shadow:0 4px 20px #00000080;margin:0;font-size:clamp(2.5rem,5vw,4rem);font-weight:800;line-height:1.1}.si-hero-subtitle{color:#ffffffe6;text-shadow:0 2px 10px #0009;max-width:800px;margin-top:1rem;font-size:clamp(1rem,2vw,1.15rem);line-height:1.6}.si-hero-features{flex-wrap:wrap;justify-content:center;gap:1.5rem;margin-top:1.5rem;display:flex}.si-feature{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;background:#0a0f1480;border:1px solid #ffffff26;border-radius:8px;align-items:center;gap:.75rem;padding:.75rem 1.25rem;font-size:.95rem;display:flex}.si-feature-dot{background-color:var(--accent-ocean);width:8px;height:8px;box-shadow:0 0 8px var(--accent-ocean);border-radius:50%}@media (max-width:768px){.si-hero{min-height:50vh;padding:7rem 1.5rem 3rem}}.si-intro-section{background:var(--bg-dark);padding:8rem 2rem}.si-intro-content{align-items:flex-start;gap:4rem;max-width:1100px;margin:0 auto;display:flex}.si-intro-problem,.si-intro-solution{flex:1}.si-intro-label{font-family:var(--font-display);letter-spacing:.15em;text-transform:uppercase;color:var(--accent-teal);border-bottom:2px solid var(--accent-teal);margin-bottom:1.25rem;padding-bottom:.5rem;font-size:.7rem;font-weight:700;display:inline-block}.si-intro-lead{color:var(--text-secondary);font-size:clamp(1.1rem,2vw,1.3rem);font-weight:400;line-height:1.8}.si-intro-body{color:var(--text-primary);font-size:clamp(1.1rem,2vw,1.3rem);font-weight:400;line-height:1.8}.si-intro-body strong{color:var(--accent-teal);font-weight:600}.si-intro-divider{background:linear-gradient(to bottom,transparent,var(--accent-teal),transparent);opacity:.4;flex-shrink:0;align-self:stretch;width:1px}.si-section-title{font-family:var(--font-display);text-align:center;color:var(--text-primary);margin-bottom:1rem;font-size:clamp(1.5rem,4vw,2.5rem)}.si-section-subtitle{text-align:center;color:var(--text-secondary);max-width:700px;margin:0 auto 3rem;font-size:1rem;line-height:1.6}.si-pipeline-section{background:var(--bg-panel);border-top:1px solid var(--border-light);padding:6rem 2rem}.si-pipeline-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;max-width:1200px;margin:0 auto;display:grid}.si-pipeline-step{border:1px solid var(--border-light);background:#ffffff08;border-radius:12px;padding:2rem 1.5rem;transition:transform .3s,border-color .3s}.si-pipeline-step:hover{border-color:var(--accent-teal);transform:translateY(-4px)}.si-pipeline-number{font-family:var(--font-display);background:linear-gradient(135deg,var(--accent-ocean),var(--accent-teal));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.75rem;font-size:2rem;font-weight:700;display:block}.si-pipeline-step h3{color:var(--text-primary);margin-bottom:.5rem;font-size:1.05rem;font-weight:600}.si-pipeline-step p{color:var(--text-secondary);font-size:.85rem;line-height:1.5}.si-domains-section{background:var(--bg-dark);padding:6rem 2rem}.si-domain-block{align-items:stretch;gap:3rem;max-width:1200px;min-height:500px;margin:0 auto 5rem;display:flex}.si-domain-block.reverse{flex-direction:row-reverse}.si-domain-image-wrapper{border-radius:16px;flex:0 0 45%;min-height:400px;position:relative;overflow:hidden}.si-domain-content{flex-direction:column;flex:1;justify-content:center;padding:1rem 0;display:flex}.si-domain-header{align-items:center;gap:1rem;margin-bottom:1.5rem;display:flex}.si-domain-icon{background:#ffffff0d;border:1px solid #ffffff1a;border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;display:flex}.si-domain-header h3{font-family:var(--font-display);font-size:1.6rem;font-weight:700}.si-domain-vision{color:var(--text-secondary);margin-bottom:2rem;font-size:1rem;line-height:1.7}.si-domain-lists{grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:1.5rem;display:grid}.si-domain-list h4{text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:.75rem;font-size:.8rem}.si-domain-list ul{padding:0;list-style:none}.si-domain-list li{color:var(--text-secondary);align-items:flex-start;gap:.5rem;margin-bottom:.4rem;font-size:.88rem;line-height:1.5;display:flex}.si-bullet{border-radius:50%;flex-shrink:0;width:6px;height:6px;margin-top:.4rem;display:inline-block}.si-domain-summary{color:var(--text-muted);border-top:1px solid var(--border-light);padding-top:1rem;font-size:.9rem;font-style:italic}.si-streaming-section{text-align:center;border-radius:20px;max-width:1000px;margin:0 auto;padding:4rem 3rem}.si-streaming-body{color:var(--text-secondary);max-width:750px;margin:1.5rem auto 3rem;font-size:1.05rem;line-height:1.7}.si-streaming-flow{flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem;display:flex}.si-streaming-step{align-items:center;gap:.5rem;display:flex}.si-streaming-step span{color:var(--accent-teal);white-space:nowrap;background:#2dd4bf0d;border:1px solid #2dd4bf33;border-radius:20px;padding:.5rem 1rem;font-size:.8rem;font-weight:600}.si-streaming-arrow{color:var(--text-muted);flex-shrink:0}.si-tech-section{background:var(--bg-dark);padding:6rem 2rem}.si-tech-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1100px;margin:0 auto;display:grid}.si-tech-card{text-align:center;border-radius:16px;padding:2.5rem 2rem;transition:transform .3s}.si-tech-card:hover{transform:translateY(-4px)}.si-tech-icon{width:60px;height:60px;color:var(--accent-teal);background:#2dd4bf1a;border-radius:16px;justify-content:center;align-items:center;margin:0 auto 1.5rem;display:flex}.si-tech-card h3{color:var(--text-primary);margin-bottom:.75rem;font-size:1.15rem}.si-tech-card p{color:var(--text-secondary);font-size:.9rem;line-height:1.6}.si-cta-section{text-align:center;background:var(--bg-panel);border-top:1px solid var(--border-light);padding:6rem 2rem}.si-cta-section h2{font-family:var(--font-display);color:var(--text-primary);margin-bottom:2rem;font-size:clamp(1.5rem,3vw,2rem)}@media (max-width:768px){.si-domain-block,.si-domain-block.reverse{flex-direction:column}.si-domain-image-wrapper{flex:none;width:100%;height:250px;position:relative}.si-domain-lists{grid-template-columns:1fr}.si-streaming-flow{flex-direction:column}.si-streaming-arrow{transform:rotate(90deg)}.si-pipeline-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.si-intro-content{flex-direction:column;gap:2.5rem}.si-intro-divider{align-self:auto;width:100%;height:1px}.si-intro-section{padding:5rem 1.5rem}}