.dev-hero{text-align:center;padding:80px 0 40px;position:relative;overflow:hidden}.dev-hero h2{letter-spacing:3px;color:var(--orange);text-transform:uppercase;margin-bottom:12px;font-size:1rem;font-weight:600}.dev-hero h1{margin-bottom:20px;font-size:3.5rem;font-weight:800;line-height:1.1}.dev-hero h1 span{color:var(--orange)}.dev-hero p{color:var(--text-muted);max-width:600px;margin:0 auto;font-size:1.1rem;line-height:1.7}.dev-orbit{width:140px;height:140px;margin:30px auto 0;position:relative}.dev-orbit-center{background:linear-gradient(135deg, var(--orange), var(--orange-dark));border-radius:50%;width:40px;height:40px;animation:3s ease-in-out infinite floatAnim;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 30px #f7931a66}.dev-orbit-ring{border:1.5px dashed #f7931a4d;border-radius:50%;width:100%;height:100%;animation:8s linear infinite rotateAnim;position:absolute;top:0;left:0}.dev-orbit-ring:nth-child(2){border-color:#f7931a26;animation-duration:6s;animation-direction:reverse}.orbit-dot{background:var(--orange);border-radius:50%;width:10px;height:10px;margin-left:-5px;position:absolute;top:-5px;left:50%;box-shadow:0 0 10px #f7931a99}@keyframes rotateAnim{to{transform:rotate(360deg)}}@keyframes floatAnim{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.quick-start{background:var(--bg-alt);padding:60px 0}.qs-header{text-align:center;margin-bottom:50px}.qs-header h2{font-size:2rem;font-weight:700}.qs-header h2 span{color:var(--orange)}.qs-header p{color:var(--text-muted);margin-top:8px}.qs-steps{max-width:700px;margin:0 auto}.qs-step{gap:24px;padding:30px 0;display:flex;position:relative}.qs-num{background:linear-gradient(135deg, var(--orange), var(--orange-dark));color:#fff;z-index:1;border-radius:50%;justify-content:center;align-items:center;width:48px;min-width:48px;height:48px;font-size:1.2rem;font-weight:800;display:flex}.qs-content h3{margin-bottom:6px;font-size:1.2rem;font-weight:700}.qs-content p{color:var(--text-muted);font-size:.95rem;line-height:1.6}.qs-content code{color:#4ade80;background:#1a1a1a;border-radius:6px;padding:3px 10px;font-family:monospace;font-size:.85rem}.dev-tools{padding:60px 0}.dt-grid{grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px;display:grid}.dt-card{border:1px solid var(--border);text-align:center;transition:var(--transition);background:#fff;border-radius:20px;padding:30px 20px}.dt-card:hover{box-shadow:var(--shadow-hover);border-color:var(--orange);transform:translateY(-8px)}.dt-icon{width:60px;height:60px;margin:0 auto 18px;position:relative}.dt-sdk{border:3px solid var(--orange);border-radius:8px;width:35px;height:35px;animation:3s infinite floatAnim;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.dt-cli{background:#1a1a1a;border-radius:4px;width:30px;height:22px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.dt-cli:before{content:">";color:#4ade80;font-family:monospace;font-size:14px;font-weight:700;position:absolute;top:50%;left:6px;transform:translateY(-50%)}.dt-api{border:3px solid var(--orange);border-radius:50%;width:30px;height:30px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.dt-explorer{border:3px solid var(--orange);border-radius:50%;width:28px;height:28px;animation:10s linear infinite rotateAnim;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.dt-card h3{margin-bottom:8px;font-size:1.1rem;font-weight:700}.dt-card p{color:var(--text-muted);font-size:.85rem;line-height:1.5}.dt-tag{background:var(--orange-light);color:var(--orange);border-radius:20px;margin-top:12px;padding:4px 12px;font-size:.75rem;font-weight:600;display:inline-block}.terminal-section{background:#0a0a0a;padding:60px 0}.terminal-header{text-align:center;margin-bottom:40px}.terminal-header h2{color:#fff;font-size:2rem;font-weight:700}.terminal-header h2 span{color:var(--orange)}.terminal-header p{color:#888;margin-top:8px}.terminal-window{background:#1a1a1a;border:1px solid #333;border-radius:16px;max-width:750px;margin:0 auto;overflow:hidden}.terminal-bar{background:#111;border-bottom:1px solid #333;align-items:center;gap:8px;padding:14px 18px;display:flex}.terminal-dot{border-radius:50%;width:12px;height:12px}.terminal-dot.red{background:#ff5f57}.terminal-dot.yellow{background:#ffbd2e}.terminal-dot.green{background:#28c940}.terminal-bar span{color:#666;margin-left:10px;font-family:monospace;font-size:.8rem}.terminal-body{color:#ccc;padding:24px;font-family:Courier New,monospace;font-size:.9rem;line-height:2}.t-comment{color:#666}.t-cmd{color:#4ade80}.t-flag{color:#60a5fa}.t-string{color:#fbbf24}.t-output{color:#888}.t-success{color:#4ade80;font-weight:700}.t-cursor{vertical-align:middle;background:#4ade80;width:8px;height:16px;margin-left:4px;animation:1s step-end infinite blink;display:inline-block}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.node-section{padding:60px 0}.node-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;display:grid}.node-card{border:1px solid var(--border);transition:var(--transition);background:#fff;border-radius:20px;padding:30px}.node-card:hover{box-shadow:var(--shadow-hover);border-color:var(--orange);transform:translateY(-6px)}.node-visual{width:60px;height:60px;margin:0 auto 20px;position:relative}.nv-full{border:3px solid var(--orange);border-radius:50%;width:40px;height:40px;animation:3s infinite floatAnim;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.nv-miner{border:3px solid var(--orange);width:30px;height:30px;animation:3s infinite floatAnim;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)rotate(45deg)}.nv-light{border:3px dashed var(--orange);border-radius:50%;width:40px;height:40px;animation:3s infinite floatAnim;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.node-card h3{text-align:center;margin-bottom:10px;font-size:1.2rem;font-weight:700}.node-card p{color:var(--text-muted);text-align:center;font-size:.9rem;line-height:1.6}.node-specs{margin:16px 0 0;padding:0;list-style:none}.node-specs li{border-bottom:1px solid var(--border);color:var(--text-muted);justify-content:space-between;padding:8px 0;font-size:.85rem;display:flex}.spec-val{color:var(--orange);font-weight:600}.contribute-section{text-align:center;padding:60px 0}.contribute-section h2{font-size:2rem;font-weight:700}.contribute-section h2 span{color:var(--orange)}.contribute-section p{color:var(--text-muted);max-width:600px;margin:12px auto 30px;line-height:1.7}.contribute-btns{flex-wrap:wrap;justify-content:center;gap:20px;display:flex}.cbtn{transition:var(--transition);border-radius:50px;align-items:center;gap:10px;padding:16px 32px;font-size:1rem;font-weight:700;text-decoration:none;display:inline-flex}.cbtn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 30px -10px #f7931a80}.cbtn-primary:hover{background:var(--orange-dark);transform:translateY(-3px)}.cbtn-secondary{border:2px solid var(--border);color:var(--text);background:0 0}.cbtn-secondary:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-3px)}@media (max-width:1024px){.dt-grid,.node-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.dev-hero h1{font-size:2.5rem}.dt-grid,.node-grid{grid-template-columns:1fr}.contribute-btns{flex-direction:column;align-items:center}.cbtn{justify-content:center;width:100%;max-width:300px}}@media (max-width:480px){.dev-hero h1{font-size:2rem}.qs-step{gap:16px;padding:20px 0}.terminal-body{padding:16px;font-size:.75rem}}