/* Always-visible option cards, with one complete row on desktop. */
.product-options{margin:64px 0;padding:42px 0;border-block:1px solid var(--border);scroll-margin-top:120px}
.options-heading{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:30px}
.options-heading h2{margin:12px 0 0}
.options-heading>p{max-width:430px;margin:0;font-size:1rem;line-height:1.65}
.options-heading .eyebrow{font-size:.8rem;line-height:1.5}
.options-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;align-items:stretch}
.options-grid[data-count="4"]{grid-template-columns:repeat(4,minmax(0,1fr))}
.option-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid var(--border);border-radius:6px;background:var(--surface)}
.option-content{flex:1;padding:22px}
.option-heading{display:flex;align-items:baseline;gap:12px;min-height:2.7em}
.option-number{flex-shrink:0;color:var(--accent);font:.8rem/1.5 'Courier New',monospace}
.option-heading h3{margin:0;font-size:clamp(1.05rem,1.45vw,1.3rem);line-height:1.35;font-weight:500;letter-spacing:-.02em}
.option-content>p{margin:14px 0 0;color:var(--muted);font-size:.925rem;line-height:1.7}
.product-options .option-image{display:block;position:relative;isolation:isolate;overflow:hidden;aspect-ratio:3/2;flex-shrink:0;width:100%;height:auto;min-height:0;padding:0;background:#0b0f14;border:0;border-bottom:1px solid var(--border);border-radius:0}
.product-options .option-image>img{position:static;display:block;width:100%;height:100%;max-height:none;margin:0;padding:0;object-fit:contain;background:#0b0f14}
.product-options .option-image:after{content:'';position:absolute;top:0;left:0;width:48px;height:2px;background:#ff6600;pointer-events:none}
.product-options .option-image:focus-visible{outline:3px solid var(--accent);outline-offset:-4px}
.option-image-zoom{position:absolute;right:10px;bottom:10px;display:inline-flex;align-items:center;gap:7px;padding:6px 9px;min-height:32px;font-size:.75rem;line-height:1.4;color:#fff;background:#0b0f14e8;border:1px solid #a2acb64d;border-radius:4px;transition:background .2s,border-color .2s;pointer-events:none}
.option-image-zoom svg{width:16px;height:16px;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}
.option-image:hover .option-image-zoom,.option-image:focus-visible .option-image-zoom{background:#191f26;border-color:#ff6600}
@media(max-width:1199px){.options-grid[data-count="4"]{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.options-heading{align-items:start;flex-direction:column;gap:18px}.options-heading>p{max-width:600px}.option-content{padding:18px}.options-grid{gap:16px}}
@media(max-width:700px){.product-options{margin:40px 0;padding:32px 0}.options-grid,.options-grid[data-count="4"]{grid-template-columns:1fr}.option-heading{min-height:0}.option-heading h3{font-size:1.2rem}.option-content{padding:22px}.option-content>p{margin-top:12px}.options-heading{margin-bottom:24px}}
@media(prefers-reduced-motion:reduce){.option-image-zoom{transition:none}}