.build-hero{padding:85px 0 55px}.build-hero h1{font-size:clamp(42px,5.5vw,72px);max-width:1000px}.lede{max-width:660px;color:var(--muted);font-size:20px}.hero-actions{display:flex;gap:25px;align-items:center;flex-wrap:wrap}.build-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:35px}.build-tags span{font-size:12px;padding:6px 12px;border:1px solid #354246;border-radius:30px;color:var(--muted)}.guide-nav{padding:23px 0;gap:25px;flex-wrap:wrap;border-bottom:1px solid #263032}.section-intro{max-width:680px;color:var(--muted)}.parts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.parts-grid article{display:flex;flex-direction:column}.parts-grid h3{font-size:23px;margin-bottom:8px}.parts-grid .textlink{margin-top:auto;padding-top:15px;color:var(--amber)}.part-count{font-size:10px;letter-spacing:1.8px;color:var(--amber)}.bench-note{padding:20px 24px;background:#111b1e;border-radius:10px;color:var(--muted);font-size:14px}.wiring-figure{margin:35px 0 50px}.wiring-figure img{display:block;width:100%;height:auto;background:#eee;border-radius:12px}.wiring-figure a{display:block}.wiring-figure figcaption{font-size:13px;color:var(--muted);padding:15px 0}.wiring-step{display:grid;grid-template-columns:42px minmax(0,1fr);gap:23px;margin:45px 0}.step-badge{display:grid;place-items:center;align-self:start;width:40px;height:40px;border:1px solid #80632c;border-radius:50%;color:var(--amber);font-weight:700}.wiring-step h3{margin:6px 0 20px}.wiring-step p{max-width:850px;color:var(--muted)}strong{color:var(--text)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:15px;text-align:left}th{color:var(--amber);font-size:12px;letter-spacing:.04em;background:#111b1e}td,th{padding:15px;border-bottom:1px solid #2b373a}td{color:var(--muted)}.optional{border:1px solid #405152;border-radius:12px;padding:24px;background:#10191c}.optional summary{cursor:pointer;font-weight:700;color:var(--amber)}.optional p{color:var(--muted)}.build-list{max-width:850px;padding-left:25px}.build-list li{padding:10px 0 10px 10px;color:var(--muted)}.build-list li::marker{color:var(--amber);font-weight:bold}.closing{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-top:35px}.closing p{font-size:23px;color:var(--muted)}nav [aria-current=page]{color:var(--amber)}@media(max-width:900px){.parts-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.build-hero{padding-top:45px}.build-hero h1{letter-spacing:-1.5px}.lede{font-size:17px}.parts-grid{grid-template-columns:1fr}.guide-nav{gap:12px 20px;font-size:12px}.wiring-step{grid-template-columns:1fr;gap:12px}td,th{padding:12px 8px;font-size:13px}.closing{align-items:flex-start;flex-direction:column}section{padding:45px 0}}@media print{body{background:white;color:black}header,footer,.guide-nav,.hero-actions{display:none}article,.optional,.bench-note,th{background:white;border-color:#ccc}p,td,strong,.lede,.section-intro,.wiring-step p,.optional p{color:black!important}h1{font-size:36px!important}section{padding:20px 0}a{text-decoration:underline}.parts-grid{grid-template-columns:repeat(2,1fr)}.wiring-figure{break-inside:avoid}}