.guide-hero{position:relative;z-index:1;padding:5.5rem 0 4rem;text-align:center}.guide-hero:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(37,99,235,.08) 0%,transparent 65%)}.guide-hero>*{position:relative;z-index:1}.guide-hero h1{font-size:clamp(2rem,5vw,3.25rem);font-weight:900;letter-spacing:-.03em;color:var(--text);margin-bottom:1rem;line-height:1.1}.guide-hero p{font-size:1.0625rem;color:var(--text-mid);max-width:580px;margin:0 auto 2rem;line-height:1.75}.guide-hero .cta-row{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.guide-section{position:relative;z-index:1;margin-bottom:3rem}.guide-section-head{max-width:680px;margin-bottom:2rem}.guide-kicker{display:inline-flex;margin-bottom:.7rem;color:var(--blue);font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.guide-section-head h2{font-size:clamp(1.55rem,3vw,2.15rem);font-weight:850;color:var(--text);letter-spacing:-.025em;line-height:1.15;margin-bottom:.75rem}.guide-section-head p{color:var(--text-mid);font-size:1rem;line-height:1.75}.latest-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}.latest-card,.template-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);box-shadow:0 1px 3px #0000000d;transition:border-color .2s,box-shadow .2s,transform .2s}.latest-card:hover,.template-card:hover{border-color:var(--border-bright);box-shadow:0 8px 24px #2563eb1a;transform:translateY(-3px)}.latest-card{padding:1.5rem}.latest-icon{display:grid;place-items:center;width:3rem;height:3rem;margin-bottom:1rem;border:1px solid var(--border-bright);border-radius:.85rem;background:var(--blue-l);color:var(--blue);font-size:1.35rem;font-weight:800}.latest-card h3,.template-card h3{color:var(--text);font-size:1rem;font-weight:760;line-height:1.35;margin-bottom:.45rem}.latest-card p,.template-card p{color:var(--text-mid);font-size:.875rem;line-height:1.7}.template-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.template-card{padding:1.25rem 1.35rem}.template-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:.4rem}.template-level{flex-shrink:0;border:1px solid currentColor;border-radius:999px;padding:.15rem .55rem;font-size:.65rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.level-beginner{color:#16a34a}.level-intermediate{color:#d97706}.level-advanced{color:#dc2626}.circuit-meta-row{display:flex;align-items:center;gap:.75rem;margin-top:.5rem;flex-wrap:wrap}.circuit-description{color:var(--text-mid);font-size:.8125rem}.circuit-diagram-heading{margin-top:1.5rem}.workflow-band{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin:3rem 0}.workflow-step{position:relative;padding:1.25rem;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,var(--surface-gradient-start) 0%,var(--surface-gradient-end) 100%)}.workflow-step strong{display:block;color:var(--blue);font-size:1.5rem;font-weight:900;letter-spacing:-.03em;line-height:1;margin-bottom:.75rem}.workflow-step h3{color:var(--text);font-size:.95rem;font-weight:760;margin-bottom:.35rem}.workflow-step p{color:var(--text-mid);font-size:.82rem;line-height:1.65}.progress-strip{background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:1.5rem 0;position:relative;z-index:1}.progress-inner{display:flex;gap:.5rem;align-items:center;overflow-x:auto;padding-bottom:.25rem;scrollbar-width:none}.progress-inner::-webkit-scrollbar{display:none}.prog-item{display:flex;flex-direction:column;align-items:center;gap:.3rem;flex-shrink:0;text-decoration:none;color:inherit}.prog-num{width:2.25rem;height:2.25rem;border-radius:50%;background:var(--bg-3);border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;color:var(--text-mid);transition:background .2s,border-color .2s,color .2s}.prog-item:hover .prog-num{background:var(--blue-l);border-color:var(--border-bright);color:var(--blue)}.prog-label{font-size:.65rem;color:var(--text-dim);font-weight:500;white-space:nowrap;max-width:72px;text-align:center;overflow:hidden;text-overflow:ellipsis}.prog-sep{width:2rem;height:1.5px;background:var(--border);flex-shrink:0;margin-bottom:1.1rem}.level-pill{display:inline-flex;align-items:center;gap:.35rem;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-radius:999px;padding:.2rem .75rem;border:1.5px solid currentColor}.level-dot{width:5px;height:5px;border-radius:50%;background:currentColor}.guide-main{padding:4rem 0 6rem;position:relative;z-index:1}.circuit-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);box-shadow:0 1px 3px #0000000d;overflow:hidden;margin-bottom:2rem;scroll-margin-top:5rem;transition:box-shadow .2s,border-color .2s}.circuit-card:hover{border-color:var(--border-bright);box-shadow:0 6px 24px #2563eb14}.card-head{display:flex;align-items:flex-start;gap:1.25rem;padding:1.75rem 2rem;border-bottom:1px solid var(--border);background:var(--bg-2)}.step-badge{width:3rem;height:3rem;border-radius:.75rem;flex-shrink:0;background:linear-gradient(135deg,var(--action-bg) 0%,var(--action-hover) 100%);display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:900;color:#fff;letter-spacing:.02em;box-shadow:0 2px 8px var(--blue-glow)}.card-head-text{flex:1}.card-head-text h2{font-size:1.1875rem;font-weight:800;color:var(--text);margin-bottom:.4rem;letter-spacing:-.015em}.card-head-text p{font-size:.9rem;color:var(--text-mid);line-height:1.6}.card-body{display:grid;grid-template-columns:1fr 1fr;gap:0}@media(max-width:760px){.card-body{grid-template-columns:1fr}}.card-col{padding:1.75rem 2rem}.card-col+.card-col{border-left:1px solid var(--border)}@media(max-width:760px){.card-col+.card-col{border-left:none;border-top:1px solid var(--border)}}.card-col h3{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin-bottom:1rem}.comp-list{display:flex;flex-wrap:wrap;gap:.5rem}.comp-chip{background:var(--blue-l);border:1px solid var(--border-bright);color:var(--blue);font-size:.8rem;font-weight:600;border-radius:.5rem;padding:.3rem .7rem}.diagram-box{background:#0f172a;border-radius:.75rem;padding:1rem 1.25rem;margin-top:.5rem;overflow-x:auto}.diagram-box pre{font-family:Courier New,monospace;font-size:.8rem;color:#93c5fd;line-height:1.8;white-space:pre;margin:0}.step-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.85rem}.step-item{display:flex;gap:.85rem;align-items:flex-start}.step-n{width:1.6rem;height:1.6rem;border-radius:50%;flex-shrink:0;background:var(--blue-l);border:1.5px solid var(--border-bright);color:var(--blue);font-size:.75rem;font-weight:800;display:flex;align-items:center;justify-content:center}.step-text{font-size:.9rem;color:var(--body-copy);line-height:1.7;padding-top:.1rem}.insight{margin-top:1.5rem;background:var(--blue-l);border:1px solid var(--border-bright);border-left:4px solid var(--blue);border-radius:.5rem;padding:.9rem 1.1rem}.insight p{font-size:.875rem;color:var(--blue-ink);line-height:1.7;margin:0}.insight-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--blue);margin-bottom:.4rem;display:block}.try-row{padding:1.25rem 2rem;border-top:1px solid var(--border);background:var(--bg-2);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}.try-row span{font-size:.875rem;color:var(--text-mid)}.btn-try{display:inline-flex;align-items:center;gap:.4rem;background:var(--action-bg);color:var(--action-text);padding:.6rem 1.4rem;border-radius:999px;font-size:.875rem;font-weight:700;text-decoration:none;transition:background .15s,box-shadow .15s,transform .15s;box-shadow:0 2px 8px var(--blue-glow)}.btn-try:hover{background:var(--action-hover);transform:translateY(-1px);box-shadow:0 4px 14px var(--blue-glow)}.guide-cta{margin-top:3rem;border-radius:1.25rem;padding:3rem 2rem;text-align:center;background:linear-gradient(135deg,var(--action-bg) 0%,var(--action-hover) 100%);position:relative;overflow:hidden}.guide-cta h2{font-size:1.5rem;font-weight:800;color:#fff;margin-bottom:.6rem}.guide-cta p{font-size:1rem;color:#fffc;margin-bottom:1.75rem;max-width:440px;margin-left:auto;margin-right:auto}.guide-cta .btn-primary{background:var(--action-inverse-bg);color:var(--action-inverse-text);box-shadow:0 4px 16px #00000026}.guide-cta .btn-primary:hover{background:var(--action-inverse-hover)}.guide-cta .btn-secondary-w{display:inline-flex;align-items:center;gap:.5rem;background:transparent;color:#ffffffe6;padding:.875rem 2rem;border-radius:999px;font-size:1rem;font-weight:600;text-decoration:none;border:1.5px solid rgba(255,255,255,.4);transition:border-color .15s,background .15s}.guide-cta .btn-secondary-w:hover{border-color:#fffc;background:#ffffff1a}.guide-cta-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.bc-wrap{padding:.9rem 0;border-bottom:1px solid var(--border);position:relative;z-index:1;background:var(--bg-2)}.bc{display:flex;gap:.4rem;align-items:center;font-size:.8rem;color:var(--text-dim)}.bc a{color:var(--text-mid);text-decoration:none;transition:color .15s}.bc a:hover{color:var(--blue)}@media(max-width:900px){.latest-grid,.workflow-band{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.guide-hero{padding:4.5rem 0 3rem}.latest-grid,.template-grid,.workflow-band{grid-template-columns:1fr}.template-top{align-items:flex-start;flex-direction:column;gap:.45rem}}