/* Calculadora «estilo hero» (render-hero.php). Valores de Calculadora.astro + tokens.css de reformas-castelldefels.com
   (sesión 103, 2026-10-10). Va dentro de la tarjeta blanca de la banda de fotos de las fichas de ciudad (.gca-tarjeta).
   El acento (--gch-ac) lo pone la web: aquí el azul de gcsabadell. Clases gch-; no toca el render de pasos (gcc-). */
.gch{--gch-t:#484149;--gch-muted:#6E636F;--gch-hint:#655B67;--gch-borde:#EFEAE1;--gch-borde2:#D8CBB6;--gch-ac:#4270C5;--gch-ac-t:#4270C5;--gch-crema:#FAF3E7;--gch-panel:#F5F2E4;--gch-wa:#1A8745;--gch-rojo:#A32D2D;
  font-family:"Open Sans",system-ui,sans-serif;color:var(--gch-t);text-align:left;margin:0}
.gch *{box-sizing:border-box}
.gch-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start;margin-top:20px}
.gch-controles{display:grid;gap:24px;margin:0;padding:0;border:0;background:transparent}
.gch-campo{display:grid;gap:8px}
.gch-campo[hidden]{display:none}
.gch-label{font-size:14px;font-weight:400;color:var(--gch-t);line-height:1.4}
.gch-matiz{font-size:12px;color:var(--gch-hint);white-space:nowrap}
.gch-input{width:100%;font:inherit;font-size:13px;font-family:"Open Sans",system-ui,sans-serif;border:1px solid var(--gch-borde);border-radius:10px;padding:8px 12px;background:#fff;color:var(--gch-t);outline:none;transition:border-color .15s;margin:0;box-shadow:none;height:auto;line-height:1.5}
.gch-input:focus{border-color:var(--gch-borde2)}
.gch-rango{width:100%;accent-color:var(--gch-ac);height:26px;cursor:pointer;margin:0;padding:0;background:transparent;border:0}
.gch-chips{display:flex;flex-wrap:wrap;gap:4px}
.gch-chip{display:inline-flex;align-items:center;font:inherit;font-family:"Open Sans",system-ui,sans-serif;font-size:12px;line-height:1.4;padding:4px 12px;border-radius:999px;border:1px solid var(--gch-borde);color:var(--gch-muted);background:#fff;cursor:pointer;touch-action:manipulation;transition:transform 120ms cubic-bezier(.2,.8,.2,1),background-color 160ms,border-color 160ms,color 160ms;margin:0;box-shadow:none;text-transform:none;letter-spacing:0}
.gch-chip:active{transform:scale(.96);transition-duration:60ms}
.gch-chip:focus-visible{outline:2px solid var(--gch-ac);outline-offset:2px}
.gch-chip--on{background:var(--gch-crema);border-color:var(--gch-ac);color:var(--gch-ac-t);font-weight:600}
.gch-panel{background:var(--gch-panel);border-radius:10px;padding:24px;text-align:center}
.gch-panel p{margin:0;font-family:"Open Sans",system-ui,sans-serif}
.gch-panel-rotulo{text-transform:uppercase;font-size:11px;font-weight:400;letter-spacing:.14em;color:var(--gch-hint);margin:0 0 16px!important;line-height:1.5}
.gch-cifra{font-family:"Playfair Display",Georgia,serif;font-weight:400;color:var(--gch-t);margin:0 0 20px!important;font-size:clamp(19px,2.1vw,28px);letter-spacing:-.8px;white-space:nowrap;line-height:1.2;transition:opacity 140ms ease-out}
.gch-cifra[data-cambiando]{opacity:.55}
.gch-cifra[hidden],.gch-medida[hidden],.gch-sin-cifra[hidden],.gch-ite[hidden],.gch-ite-texto[hidden]{display:none!important}
.gch-medida{font-size:12px;color:var(--gch-muted);line-height:1.6;margin:-12px 0 20px!important}
.gch-sin-cifra{font-size:13px;color:var(--gch-muted);line-height:1.7;margin:0 0 16px!important}
.gch-sin-cifra strong{color:var(--gch-t)}
.gch-ite{background:#fff;border-left:3px solid var(--gch-rojo);border-radius:10px;padding:12px 16px;margin:0 0 16px;text-align:left;transform-origin:top left;animation:gch-llega 420ms cubic-bezier(.22,1,.36,1) both}
.gch-ite[data-yendose]{animation:gch-llega 260ms cubic-bezier(.22,1,.36,1) reverse both}
@keyframes gch-llega{from{opacity:0;transform:scale(.94) translateY(-6px);filter:blur(6px)}to{opacity:1;transform:none;filter:blur(0)}}
.gch-ite-titulo{font-weight:600;color:var(--gch-rojo);margin:0 0 4px!important;font-size:13px;line-height:1.5}
.gch-ite-texto{font-size:12px;color:var(--gch-muted);line-height:1.7}
.gch-wa{display:inline-flex;align-items:center;justify-content:center;gap:8px;max-width:100%;padding:12px 24px;border-radius:999px;background:var(--gch-wa);color:#fff!important;text-decoration:none!important;font-family:"Open Sans",system-ui,sans-serif;font-size:13px;font-weight:500;line-height:1.25;text-align:left;transition:transform 120ms cubic-bezier(.2,.8,.2,1),opacity 160ms;touch-action:manipulation}
.gch-wa:hover{opacity:.9}
.gch-wa:active{transform:scale(.985);transition-duration:60ms}
.gch-wa:focus-visible{outline:2px solid var(--gch-wa);outline-offset:3px}
.gch-wa svg{flex-shrink:0}
.gch-quien{font-size:12px;color:var(--gch-muted);line-height:1.6;margin:12px 0 0!important}
.gch-quien strong{color:var(--gch-t)}
.gch-nota-wa{font-size:12px;color:var(--gch-muted);line-height:1.6;margin:8px 0 0!important}
.gch-otras{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;font-size:12px;margin:8px 0 0!important}
.gch-otras a{color:var(--gch-muted);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.gch-otras a:hover{color:var(--gch-ac)}
.gch-otras span{color:var(--gch-hint)}
.gch-legal{font-size:12px;color:var(--gch-hint);line-height:1.6;margin:12px 0 0!important}
@media(prefers-reduced-motion:reduce){.gch-chip{transition:background-color 120ms,color 120ms}.gch-chip:active{transform:none}.gch-ite,.gch-ite[data-yendose]{animation:gch-aparece 160ms ease both}@keyframes gch-aparece{from{opacity:0}to{opacity:1}}.gch-wa{transition:opacity 120ms}.gch-wa:active{transform:none}}
@media(max-width:760px){.gch-grid{grid-template-columns:1fr}.gch-wa{font-size:12px;padding:12px 16px}}