/* Formulaire contact et devis (repris du prototype formulaire-j2na.html, aux couleurs de la charte). */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:56px;align-items:start}
@media(max-width:860px){.contact-grid{grid-template-columns:minmax(0,1fr);gap:40px}}
.aside .direct-tel{margin-top:14px;font:800 30px/1.1 var(--display);color:var(--ink)}
.aside .direct-tel a{text-decoration:none}
.aside a{color:var(--ink)}

.form{--err:#a3261c;--field:#fffdf9}
.form fieldset{border:0;margin:0 0 26px;padding:0;min-width:0}
.form legend,.form .label{display:block;font-weight:700;font-size:15px;margin-bottom:8px;padding:0}
.hint{font-weight:400;color:var(--muted);font-size:14px}
.req{color:var(--err)}
.choice{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.choice label{position:relative;display:block;cursor:pointer}
.choice input{position:absolute;opacity:0;inset:0}
.choice .opt{display:block;height:100%;border:2px solid var(--sand);border-radius:4px;padding:16px;background:transparent}
.choice .opt b{display:block;font-size:17px}
.choice .opt span{font-size:14px;color:var(--muted)}
.choice input:checked+.opt{border-color:var(--ink);background:var(--field)}
.choice input:focus-visible+.opt{outline:3px solid var(--sea);outline-offset:2px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.field{margin-bottom:18px}
.full{grid-column:1/-1}
.form input[type=text],.form input[type=tel],.form input[type=email],.form input[type=number],.form select,.form textarea{width:100%;min-height:48px;padding:12px 14px;font:inherit;color:var(--ink);background:var(--field);border:1.5px solid #a99c86;border-radius:4px}
.form textarea{min-height:130px;resize:vertical}
.form input:focus-visible,.form select:focus-visible,.form textarea:focus-visible{outline:3px solid var(--sea);outline-offset:1px;border-color:var(--ink)}
.invalid input,.invalid select,.invalid textarea{border-color:var(--err)!important}
.err{display:none;color:var(--err);font-size:14px;margin-top:6px}
.invalid .err{display:block}
.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.checks.two{grid-template-columns:1fr 1fr}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chip span{display:flex;align-items:center;gap:10px;min-height:48px;padding:11px 14px;border:1.5px solid #a99c86;border-radius:4px;background:var(--field);cursor:pointer}
.chip span::before{content:"";flex:none;width:18px;height:18px;border:2px solid var(--ink);border-radius:3px}
.chip.radio span::before{border-radius:50%}
.chip input:checked+span{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.chip input:checked+span::before{background:var(--paper);box-shadow:inset 0 0 0 3px var(--ink)}
.chip input:focus-visible+span{outline:3px solid var(--sea);outline-offset:2px}
.drop{display:block;padding:22px;text-align:center;border:2px dashed #a99c86;border-radius:4px;background:var(--sheet);cursor:pointer}
.drop:hover,.drop.over{border-color:var(--ink)}
.drop:focus-within{outline:3px solid var(--sea);outline-offset:2px}
.drop b{display:block}
.drop small{color:var(--muted)}
.drop input{position:absolute;opacity:0;width:1px;height:1px}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:10px;margin-top:12px}
.thumb{position:relative;aspect-ratio:1;overflow:hidden;border-radius:4px;background:var(--sand)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb button{position:absolute;top:4px;right:4px;width:32px;height:32px;border:0;border-radius:50%;background:var(--ink);color:var(--paper);font-size:18px;line-height:1;cursor:pointer}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--muted);margin:6px 0 4px}
.consent input{flex:none;width:22px;height:22px;margin-top:2px;accent-color:var(--ink)}
.consent a{color:var(--ink)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.send{width:100%;margin-top:18px}
.send[disabled]{opacity:.6;cursor:wait}
.status{margin-top:14px;font-size:15px;min-height:22px}
.status.bad{color:var(--err)}
.success{padding:40px 0;border-top:2px solid var(--ink)}
.success h2{font-size:clamp(26px,3vw,34px);margin-bottom:12px}
.success p{color:var(--muted);max-width:48ch}
.demo{display:inline-block;margin-top:14px;font-size:13px;background:var(--sand);padding:4px 10px;border-radius:2px}
@media(max-width:560px){.choice,.fgrid,.checks.two{grid-template-columns:1fr}}