/* Una línea, tres acciones y un listado dentro de la misma ventana. */
dialog.line-dialog{width:min(1120px,calc(100% - 32px));max-height:92dvh;border-radius:8px;background:var(--paper)}
.line-dialog-header{display:flex;align-items:center;gap:18px;position:sticky;top:0;z-index:5;padding:12px 22px;border-bottom:1px solid var(--line);background:var(--paper)}
.line-dialog-header>img{width:140px;height:auto}
.line-dialog-header>span{margin-left:auto;font-size:10px;letter-spacing:.12em;color:var(--muted)}
.line-dialog-header .dialog-close{position:static;inset:auto;flex:0 0 44px;width:44px;height:44px;padding:0;margin:0;border-radius:50%;display:grid;place-items:center}
.line-dialog-header .dialog-close .icon{width:18px;height:18px}
.line-overview{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:30px;padding:28px}
.line-overview[hidden]{display:none}
.line-overview>img{width:100%;height:100%;min-height:290px;max-height:430px;object-fit:cover;border-radius:5px;align-self:center}
.line-overview-copy{align-self:center;min-width:0;padding-block:6px}
.line-overview-copy .eyebrow{margin-bottom:10px}
.line-overview-copy h2{font-size:30px;line-height:1.2;margin:0 0 16px}
.line-overview-copy>p:not(.eyebrow){font-size:15px;line-height:1.75;color:var(--muted);margin:0}
.line-applications{padding-left:14px;border-left:2px solid var(--brand);margin:22px 0}
.line-applications>span{font-size:10px;font-weight:600;letter-spacing:.08em;color:var(--button)}
.line-applications>p{margin-top:6px;font-size:14px;line-height:1.6;color:var(--ink)}
.line-actions{display:flex;align-items:stretch;gap:10px;flex-wrap:wrap}
.line-actions .button{min-height:46px;padding:10px 13px;gap:10px;font-size:13px}
.line-actions .line-catalog{border:1px solid var(--line);color:var(--button);background:var(--paper)}
.line-actions .line-catalog:hover,.line-actions .line-catalog:focus-visible{background:var(--brand-soft);border-color:var(--brand)}
.line-products-panel{padding:26px 28px 30px;background:var(--surface);min-height:360px}
.line-products-panel[hidden]{display:none}
.line-products-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.line-products-heading .eyebrow{margin-bottom:6px}
.line-products-heading h3{font-size:23px;line-height:1.3;margin:0}
.line-products-heading>span{font-size:12px;color:var(--muted);white-space:nowrap}
.line-list-navigation{display:flex;align-items:center;gap:16px;flex-shrink:0;font-size:12px;color:var(--muted)}
.line-list-navigation button{min-height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:4px;background:var(--paper);color:var(--button);font-size:12px}
.line-list-navigation button:hover,.line-list-navigation button:focus-visible{border-color:var(--brand);background:var(--brand-soft)}
@media(max-width:640px){.line-products-heading{flex-wrap:wrap}.line-list-navigation{justify-content:space-between;width:100%}}
.line-prototype-note{font-size:12px;line-height:1.7;color:var(--muted);max-width:820px;margin:0 0 20px}
.line-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:start}
.line-product{min-width:0;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:6px}
.line-product>img{display:block;width:100%;height:150px;object-fit:cover;border-radius:3px;margin-bottom:8px}
.line-product.is-reference>img{object-fit:contain;background:var(--paper)}
.line-product-image-note{font-size:10px;color:var(--muted);margin-bottom:12px}
.line-product-code{display:inline-flex;padding:4px 7px;margin-bottom:8px;border-radius:3px;background:var(--brand-soft);color:var(--button);font-size:10px;font-weight:600}
.line-product h4{font-size:17px;line-height:1.4;min-height:2.8em;margin:0 0 12px}
.line-product details{border-top:1px solid var(--line);padding-top:4px}
.line-product summary{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:44px;list-style:none;cursor:pointer;color:var(--button);font-size:13px;font-weight:600}
.line-product summary::-webkit-details-marker{display:none}
.line-product summary::after{content:'+';font-size:21px}
.line-product details[open] summary::after{content:'−'}
.line-product summary:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.line-product details>p{font-size:13px;line-height:1.7;color:var(--muted);margin:8px 0 14px}
.line-product details>a{display:inline-flex;align-items:center;min-height:44px;font-size:12px;color:var(--button);text-decoration:underline;text-underline-offset:3px}
@media(max-width:950px){.line-overview{grid-template-columns:1fr;gap:22px}.line-overview>img{height:240px;min-height:0;max-height:none}.line-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){dialog.line-dialog{width:calc(100% - 16px);max-height:94dvh}.line-dialog-header{padding:10px 16px}.line-dialog-header>img{width:125px}.line-dialog-header>span{display:none}.line-dialog-header .dialog-close{margin-left:auto}.line-overview{padding:18px;gap:20px}.line-overview>img{height:190px}.line-overview-copy h2{font-size:26px}.line-actions{display:grid;grid-template-columns:1fr 1fr}.line-actions>button{grid-column:1/-1}.line-actions .button{justify-content:center;padding-inline:10px;font-size:12px}.line-products-panel{padding:22px 18px}.line-products-heading{align-items:flex-start}.line-products-heading h3{font-size:21px}.line-product-grid{grid-template-columns:1fr}.line-product>img{height:180px}.line-product h4{min-height:0}}