.std-hero{position:relative;padding:120px 0 80px;overflow:hidden;background:var(--slate-900)}.std-hero .hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(46,170,86,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(46,170,86,.04) 1px,transparent 1px);background-size:48px 48px}.std-hero .hero-glow{position:absolute;top:-100px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(46,170,86,.08) 0%,transparent 65%)}.std-hero .hero-stripe-top{position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--green-400),var(--red-400),var(--green-400))}.intersection{padding:80px 0;background:var(--slate-900)}.int-grid{display:grid;grid-template-columns:1fr 120px 1fr 1fr;gap:24px;align-items:center;margin-bottom:40px}.int-card{background:#1e304566;border:1px solid rgba(255,255,255,.07);border-radius:8px;padding:28px 24px}.ic-hvac{border-top:3px solid var(--info)}.ic-bms{border-top:3px solid var(--green-400)}.ic-elec{border-top:3px solid var(--red-400)}.int-icon{font-size:28px;margin-bottom:12px}.int-card h3{font-family:var(--font-display);font-size:22px;font-weight:800;color:var(--white);margin:0 0 10px}.int-card p{font-size:13px;color:var(--slate-300);line-height:1.6;margin:0}.int-center{display:flex;align-items:center;justify-content:center}.int-center-inner{width:100px;height:100px;border-radius:50%;background:#2eaa561a;border:2px solid rgba(46,170,86,.4);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.int-center-label{font-family:var(--font-display);font-size:18px;font-weight:800;color:var(--green-400)}.int-center-sub{font-family:var(--font-mono);font-size:8px;letter-spacing:1px;text-transform:uppercase;color:var(--slate-500)}.int-note{font-size:14px;color:var(--slate-500);text-align:center;font-style:italic;max-width:600px;margin:0 auto}.rpl-section{padding:80px 0}.rpl-grid{display:grid;grid-template-columns:1fr 320px;gap:64px;align-items:start}.rpl-points{display:flex;flex-direction:column;gap:20px;margin-top:8px}.rpl-point{display:flex;gap:20px;align-items:flex-start}.rpl-num{font-family:var(--font-display);font-size:36px;font-weight:800;color:#2eaa5633;flex-shrink:0;line-height:1}.rpl-point strong{display:block;color:var(--white);font-size:15px;margin-bottom:4px}.rpl-point p{font-size:13px;color:var(--slate-300);line-height:1.6;margin:0}.rpl-badge{background:#1e304580;border:1px solid rgba(46,170,86,.2);border-radius:8px;padding:32px}.rpl-badge-label{font-family:var(--font-mono);font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--green-400);margin-bottom:8px}.rpl-badge-title{font-family:var(--font-display);font-size:36px;font-weight:800;color:var(--white);margin-bottom:20px}.rpl-badge-divider{height:1px;background:#ffffff12;margin-bottom:20px}.rpl-badge-row{display:flex;justify-content:space-between;font-size:13px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.04);color:var(--slate-300)}.rpl-badge-row span:last-child{color:var(--white);font-weight:600}.badge-active{color:var(--green-400)!important}.learning-standards{padding:80px 0}.standards-note{display:flex;align-items:flex-start;gap:12px;background:#0a7ec214;border:1px solid rgba(10,126,194,.2);border-radius:6px;padding:16px 20px;margin-bottom:40px;font-size:13px;color:var(--slate-300);line-height:1.6}.note-icon{font-size:16px;flex-shrink:0;margin-top:1px}.standards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.std-card{background:#1e30454d;border:1px solid rgba(255,255,255,.07);border-radius:8px;padding:24px;display:flex;flex-direction:column;justify-content:space-between;gap:16px;transition:border-color .2s,background .2s}.std-card:hover{border-color:#2eaa564d;background:#1e304580}.std-name{font-family:var(--font-display);font-size:22px;font-weight:800;color:var(--white);margin-bottom:8px}.std-desc{font-size:13px;color:var(--slate-300);line-height:1.6}.std-tag{font-family:var(--font-mono);font-size:9px;letter-spacing:2px;text-transform:uppercase;color:var(--green-400);background:#2eaa5614;border:1px solid rgba(46,170,86,.15);padding:4px 10px;border-radius:2px;align-self:flex-start}.std-cta{padding:80px 0;background:#1e304533;border-top:1px solid rgba(255,255,255,.06)}@media(max-width:1024px){.standards-grid{grid-template-columns:repeat(2,1fr)}.int-grid{grid-template-columns:1fr 1fr}.int-center{display:none}}@media(max-width:768px){.rpl-grid,.int-grid{grid-template-columns:1fr}}@media(max-width:600px){.standards-grid{grid-template-columns:1fr}}