.guide-step{margin-bottom:clamp(32px,5vw,56px);scroll-margin-top:calc(var(--site-header-h, 60px) + var(--guide-topbar-h) + var(--guide-progressbar-h) + 16px);background:var(--bg-secondary);border:1px solid var(--border);border-left:3px solid var(--border);border-radius:var(--radius-md, 10px);padding:clamp(16px,3vw,28px);transition:border-left-color .2s,box-shadow .2s;box-shadow:var(--shadow-sm, 0 1px 3px rgba(0,0,0,.06))}.guide-step--active{border-left-color:var(--accent);box-shadow:var(--shadow-md, 0 4px 12px rgba(0,0,0,.1))}.guide--read .guide-step{padding-bottom:clamp(24px,4vw,48px)}.guide-step__header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}.guide-step__meta{display:inline-flex;align-items:center;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);border-radius:100px;padding:2px 10px;font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;width:fit-content;margin-bottom:8px}.guide-step__meta-pill{display:inline-flex;align-items:center;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);border-radius:100px;padding:2px 8px;font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em}.guide-step__title{font-size:clamp(1.25rem,2.5vw + .5rem,1.5rem);font-weight:700;color:var(--text-primary);line-height:1.2;margin:0;flex:1}.guide-step p{font-size:.9375rem;line-height:1.65;color:var(--text-secondary);margin:0 0 12px}.guide-step ol,.guide-step ul{padding-left:20px;margin:0 0 16px}.guide-step li{font-size:.9375rem;line-height:1.6;color:var(--text-secondary);margin-bottom:6px}.guide-step .guide-substeps{list-style:none;padding-left:0;margin:0 0 16px;counter-reset:substep}.guide-substeps>li{position:relative;padding:clamp(10px,2vw,14px) 0 clamp(10px,2vw,14px) 2.25rem;border-bottom:1px solid var(--border);margin-bottom:0;font-size:.9375rem;line-height:1.6;color:var(--text-secondary);counter-increment:substep}.guide-substeps>li:last-child{border-bottom:none;padding-bottom:0}.guide-substeps>li:before{content:counter(substep);position:absolute;left:0;top:clamp(10px,2vw,14px);display:flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);border-radius:50%;font-size:.6875rem;font-weight:700}.guide-substeps>li>strong:first-child{display:block;margin-bottom:2px;font-weight:700;color:var(--text-primary)}.guide-step strong{color:inherit;font-weight:600}.guide-step a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.guide-step a:hover{opacity:.8}.guide-step kbd{display:inline-block;padding:2px 6px;font-family:var(--font-mono, "JetBrains Mono", monospace);font-size:.8125rem;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:4px;color:var(--text-primary)}.guide-step code{font-family:var(--font-mono, "JetBrains Mono", monospace);font-size:.875rem;background:var(--bg-tertiary);padding:2px 6px;border-radius:4px;color:var(--accent)}.guide-step__complete{flex-shrink:0;font-size:.75rem;font-weight:600;padding:5px 12px;border-radius:100px;border:1.5px solid var(--border);color:var(--text-muted);background:transparent;cursor:pointer;transition:all .15s;white-space:nowrap;letter-spacing:.01em}.guide-step__complete:hover{border-color:var(--accent);color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,transparent)}.guide-step__complete--done{border-color:var(--success, #22c55e);color:var(--success, #22c55e);background:color-mix(in srgb,var(--success, #22c55e) 10%,transparent)}.guide-step__complete--done:before{content:"\2713";margin-right:5px;display:inline-block}.guide-step__notes{margin-top:16px;border-top:1px solid var(--border);padding-top:12px}.guide-notes__toggle{font-size:.8125rem;color:var(--text-muted);background:none;border:none;cursor:pointer;padding:4px 0;text-decoration:underline;text-underline-offset:2px}.guide-notes__sheet{margin-top:8px}.guide-notes__input{width:100%;min-height:80px;padding:10px 12px;font-size:.875rem;line-height:1.5;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm, 6px);color:var(--text-primary);resize:vertical;font-family:inherit}.guide-notes__input:focus{outline:none;border-color:var(--accent)}.guide-notes__footer{display:flex;justify-content:flex-end;margin-top:6px}.guide-cable-table{width:100%;border-collapse:collapse;font-size:.875rem;font-family:var(--font-mono, "JetBrains Mono", monospace);margin:12px 0 16px}.guide-cable-table th{text-align:left;padding:6px 10px;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);border-bottom:1px solid var(--border)}.guide-cable-table td{padding:7px 10px;border-bottom:1px solid var(--border);color:var(--text-secondary);vertical-align:top}.guide-cable-table tr:last-child td{border-bottom:none}.guide-details{border:1px solid var(--border);border-radius:var(--radius-sm, 6px);margin:12px 0;overflow:hidden}.guide-details summary{padding:10px 14px;font-size:.875rem;font-weight:600;color:var(--text-primary);cursor:pointer;background:var(--bg-secondary);list-style:none;display:flex;align-items:center;gap:6px}.guide-details summary:before{content:"\25b6";font-size:.6rem;transition:transform .2s}.guide-details[open] summary:before{transform:rotate(90deg)}.guide-details>*:not(summary){padding:12px 14px}.guide-step__cms-content{margin-top:12px;padding:12px;background:var(--bg-tertiary);border-radius:var(--radius-sm, 6px);border-left:3px solid var(--accent);font-size:.875rem;line-height:1.6}