.hero { padding: 44px 0 26px; }
.hero h1 { max-width: 820px; font-size: clamp(32px,4.8vw,52px); }
.hero .lede { margin-bottom: 18px; max-width: 740px; }
.badge { display: inline-block; font-size: 12px; padding: 5px 10px; border: 1px solid var(--border); border-radius: 5px; color: var(--muted); margin-right: 6px; }
.workspace { display: grid; grid-template-columns: minmax(270px,340px) minmax(0,1fr); gap: 24px; align-items: start; padding-bottom: 30px; }
.settings h2,.preview h2 { font-size: 19px; margin: 0 0 18px; font-weight: 500; }
.settings { padding: 22px; }
fieldset { border: 0; padding: 0; margin: 0 0 24px; min-width: 0; }
legend,.field-label { display: block; margin-bottom: 10px; font-size: 13px; font-weight: 500; }
.animals { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.animal { min-height: 44px; border: 1px solid var(--arv-gunmetal); color: var(--text); border-radius: 6px; background: transparent; font: inherit; font-size: 13px; cursor: pointer; }
.animal:hover { border-color: var(--accent); }
.animal[aria-pressed=true] { background: var(--arv-midnight); border-color: var(--accent); }
.colours { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.colour-control { display: flex; align-items: center; gap: 8px; font-size: 12px; }
input[type=color] { width: 46px; height: 44px; padding: 3px; cursor: pointer; border: 1px solid var(--border); border-radius: 6px; background: var(--bg); }
input[type=text],select { display: block; width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--arv-gunmetal); border-radius: 6px; padding: 12px; font: inherit; font-size: 14px; min-height: 46px; }
.field { margin: 20px 0; }
.check { display: flex; align-items: center; gap: 10px; min-height: 44px; font-size: 13px; cursor: pointer; }
input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--accent); flex-shrink: 0; }
.actions { display: grid; gap: 10px; margin-top: 20px; }
.actions .btn { padding: 13px 12px; font-size: 14px; width: 100%; }
.reset { background: none; border: 0; text-decoration: underline; color: var(--muted); font: inherit; font-size: 12px; cursor: pointer; min-height: 44px; }
.preview { padding: 22px; background: #111114; border: 1px solid var(--border); border-radius: 12px; }
.preview-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.preview-head span { color: var(--muted); font-size: 12px; }
.sheet { background: #FFFFFF; width: 100%; aspect-ratio: 1; }
.sheet svg { display: block; width: 100%; height: auto; }
.preview p { margin: 12px 0 0; }
.section { padding: 30px 0; }
.steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; list-style: none; margin: 0; padding: 0; counter-reset: steps; }
.step { border: 1px solid var(--border); border-radius: 8px; padding: 18px; }
.step svg { display: block; width: 100%; height: 120px; }
.step h3 { margin: 12px 0 8px; font-size: 15px; font-weight: 500; }
.step p { color: var(--muted); font-size: 13px; margin: 0; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.two-col p { font-size: 14px; color: var(--muted); }
.animal-links { display: flex; gap: 10px; flex-wrap: wrap; }
.animal-links a { border: 1px solid var(--border); border-radius: 6px; padding: 10px 14px; font-size: 13px; }
.animal-links a[aria-current=page] { color: var(--text); border-color: var(--accent); }
details { border-bottom: 1px solid var(--border); padding: 14px 0; }
summary { cursor: pointer; font-size: 15px; min-height: 30px; }
details p { color: var(--muted); font-size: 14px; }
.print-page { display: none; }
@media(max-width:760px) { .workspace { grid-template-columns: 1fr; gap:16px; } .steps { grid-template-columns: repeat(2,minmax(0,1fr)); } .two-col { grid-template-columns: 1fr; gap:8px; } .hero { padding-top:28px; } .nav .links a { padding:6px; font-size:12px; } }
@media(max-width:400px) { .wrap { padding:0 16px; } .settings,.preview { padding:16px; } .steps { grid-template-columns:1fr; } .colours { gap:8px; } }
@media print {
  html,body { background: #FFFFFF !important; color: #000000 !important; min-height:0; margin:0; padding:0; }
  body > :not(.print-page) { display: none !important; }
  .print-page { display:grid; grid-template-columns:180mm 80mm; column-gap:4mm; width:264mm; margin:0 auto; font-family:Arial,sans-serif; line-height:1.1; }
  .print-header { grid-column:1; grid-row:1; height:6mm; font-size:9pt; display:flex; justify-content:space-between; align-items:start; gap:4mm; }
  #print-title { max-width:140mm; }
  #print-square { grid-column:1; grid-row:2; }
  #print-square,#print-square svg { display:block; width:180mm; height:180mm; }
  .print-guide { grid-column:2; grid-row:1 / 3; padding:0; }
  .print-guide h2 { font-size:10pt; margin:0 0 1mm; }
  .print-steps { display:grid; grid-template-columns:repeat(2,39mm); column-gap:2mm; row-gap:2mm; }
  .print-step { font-size:9pt; break-inside:avoid; }
  .print-step svg { display:block; width:39mm; height:39mm; margin:0 0 1mm; }
  .print-step svg.labelled-diagram { height:45.5mm; }
  .print-step strong { display:block; margin-bottom:0.5mm; }
  .print-step p { margin:0; }
  .print-foot { font-size:9pt; margin:1mm 0 0; }
  svg { print-color-adjust:exact; -webkit-print-color-adjust:exact; }
  .print-page { break-inside:avoid; }
}