/* ============================================================
   FENÊTRE « TRAVAILLONS ENSEMBLE » (voir js/contact-modal.js)
   Ordinateur : une carte centrée en deux colonnes (le message d'accueil et les coordonnées / le formulaire).
   Téléphone : une feuille qui monte du bas de l'écran, une seule colonne, défilante.
   ============================================================ */
.cm{position:fixed;inset:0;z-index:9000;display:grid;place-items:center;padding:20px;visibility:hidden;pointer-events:none}
.cm.on{visibility:visible;pointer-events:auto}
.cm-scrim{position:absolute;inset:0;background:rgba(250,250,252,.5);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);opacity:0;transition:opacity .45s cubic-bezier(.22,1,.36,1)}
.cm.on .cm-scrim{opacity:1}
.cm-card{position:relative;display:grid;grid-template-columns:minmax(0,5.5fr) minmax(0,6fr);width:min(1000px,100%);max-height:min(760px,calc(100svh - 40px));overflow:hidden;
  border-radius:34px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.07),0 40px 90px -30px rgba(20,24,60,.28);
  opacity:0;transform:translateY(26px) scale(.975);transition:opacity .4s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1);outline:none}
.cm.on .cm-card{opacity:1;transform:none}

/* colonne de gauche : accueil, disponibilité, coordonnées directes */
.cm-side{position:relative;display:flex;flex-direction:column;gap:20px;padding:clamp(28px,3.4vw,46px);overflow:hidden;
  background:linear-gradient(165deg,#eef0ff 0%,#f8f7ff 46%,#fff1ea 100%)}
.cm-avail{display:inline-flex;align-items:center;gap:9px;align-self:flex-start;padding:8px 14px 8px 12px;border-radius:99px;background:rgba(255,255,255,.75);box-shadow:inset 0 0 0 1px rgba(0,0,0,.06);font-size:13px;font-weight:600;color:#26262a}
.cm-avail i{width:8px;height:8px;border-radius:50%;background:#1f8958;box-shadow:0 0 0 4px rgba(31,137,88,.16);animation:cm-pulse 2.4s ease-in-out infinite}
@keyframes cm-pulse{50%{box-shadow:0 0 0 7px rgba(31,137,88,.06)}}
.cm-side h2{margin:6px 0 0;font-size:clamp(34px,4.2vw,52px);line-height:1;letter-spacing:-.04em;font-weight:700;color:#0b0b0c}
.cm-lead{margin:0;max-width:30ch;font-size:16.5px;line-height:1.45;color:#4b4b52}
.cm-direct{list-style:none;margin:auto 0 0;padding:0;display:grid;gap:2px}
.cm-direct li{display:grid;grid-template-columns:68px minmax(0,1fr) auto;align-items:center;gap:10px;padding:13px 0;border-top:1px solid rgba(0,0,0,.08);font-size:15px}
.cm-direct li>span{font-size:12.5px;font-weight:600;color:#6a6a72}
.cm-direct a{color:#0b0b0c;font-weight:600;overflow-wrap:normal;white-space:nowrap;font-size:14px;border-bottom:1px solid transparent;transition:border-color .2s}
.cm-direct a:hover{border-color:#0b0b0c}
.cm-copy{border:0;background:rgba(255,255,255,.8);box-shadow:inset 0 0 0 1px rgba(0,0,0,.08);border-radius:99px;padding:6px 12px;font-family:inherit;font-weight:600;font-size:12px;line-height:1;color:#0b0b0c;cursor:pointer;transition:background .2s,color .2s}
.cm-copy:hover{background:#0b0b0c;color:#fff}

/* colonne de droite : formulaire */
.cm-main{position:relative;overflow-y:auto;padding:clamp(28px,3.4vw,46px);display:flex;flex-direction:column}
.cm-x{padding:0;position:absolute;top:16px;right:16px;z-index:3;width:42px;height:42px;border:0;border-radius:50%;background:#f1f1f3;color:#0b0b0c;display:grid;place-items:center;cursor:pointer;transition:background .2s,transform .3s cubic-bezier(.22,1,.36,1)}
.cm-x:hover{background:#e3e3e7;transform:rotate(90deg)}
.cm-x svg{width:36px;height:36px}
.cm-form{display:grid;gap:20px;margin-top:6px}
.cm-chips{border:0;margin:0;padding:0;min-width:0}
.cm-chips legend{padding:0 0 11px;font-size:14px;font-weight:600;color:#0b0b0c}
.cm-chipset{display:flex;flex-wrap:wrap;gap:8px}
.cm-chip{position:relative}
.cm-chip input{position:absolute;opacity:0;inset:0;cursor:pointer}
.cm-chip span{display:inline-flex;align-items:center;height:40px;padding:0 16px;border-radius:99px;background:#f4f4f6;font-size:14.5px;font-weight:600;color:#26262a;transition:background .2s,color .2s,transform .25s cubic-bezier(.22,1,.36,1)}
.cm-chip:hover span{background:#e9e9ee}
.cm-chip input:checked+span{background:#0b0b0c;color:#fff}
.cm-chip input:active+span{transform:scale(.96)}
.cm-chip input:focus-visible+span{outline:2px solid #0b0b0c;outline-offset:3px}
.cm-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cm-f{display:grid;gap:7px;font-size:13px;font-weight:600;color:#3a3a40}
.cm-f small{font-weight:500;color:#8a8a92;margin-left:4px}
.cm-f input,.cm-f textarea{width:100%;border:0;border-radius:16px;background:#f4f4f6;padding:15px 16px;font-family:inherit;font-weight:500;font-size:16px;line-height:1.35;color:#0b0b0c;transition:background .2s,box-shadow .2s}
.cm-f textarea{min-height:128px;resize:vertical}
.cm-f input::placeholder,.cm-f textarea::placeholder{color:#9a9aa2;font-weight:400}
.cm-f input:hover,.cm-f textarea:hover{background:#eeeef1}
.cm-f input:focus,.cm-f textarea:focus{outline:none;background:#fff;box-shadow:0 0 0 2px #0b0b0c}
.cm-f.bad input,.cm-f.bad textarea{background:#fff5f3;box-shadow:0 0 0 2px #d6452b}
.cm-e{display:none;font-size:12.5px;font-weight:600;color:#c23a22}
.cm-f.bad .cm-e{display:block}
.cm-hp{position:absolute!important;left:-9999px;opacity:0;pointer-events:none}
.cm-foot{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:2px}
.cm-note{margin:0;font-size:13px;line-height:1.4;color:#6a6a72;max-width:30ch}
.cm-send{flex:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 30px;border:0;border-radius:99px;background:#0b0b0c;color:#fff;font-family:inherit;font-weight:700;font-size:16px;line-height:1;cursor:pointer;transition:transform .3s cubic-bezier(.22,1,.36,1),background .2s}
.cm-send:hover{transform:translateY(-2px);background:#26262a}
.cm-send:active{transform:scale(.97)}
.cm-send[disabled]{opacity:.7;cursor:progress;transform:none}
.cm-send svg{width:18px;height:18px;transition:transform .3s cubic-bezier(.22,1,.36,1)}
.cm-send:hover svg{transform:translateX(3px)}
.cm-spin{width:18px;height:18px;border-radius:50%;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;animation:cm-rot .7s linear infinite}
@keyframes cm-rot{to{transform:rotate(360deg)}}
.cm-err{margin:0;padding:12px 14px;border-radius:14px;background:#fff5f3;color:#c23a22;font-size:14px;font-weight:600}
.cm-err[hidden]{display:none}

/* écran de confirmation */
.cm-done{margin:auto;display:grid;justify-items:center;gap:14px;text-align:center;padding:clamp(20px,4vw,40px) 0}
.cm-done[hidden],.cm-form[hidden]{display:none}
.cm-check{width:84px;height:84px}
.cm-check circle{fill:none;stroke:#0b0b0c;stroke-width:2.5;stroke-dasharray:226;stroke-dashoffset:226;animation:cm-draw .7s .1s cubic-bezier(.22,1,.36,1) forwards}
.cm-check path{fill:none;stroke:#0b0b0c;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:50;stroke-dashoffset:50;animation:cm-draw .5s .65s cubic-bezier(.22,1,.36,1) forwards}
@keyframes cm-draw{to{stroke-dashoffset:0}}
.cm-done h3{margin:6px 0 0;font-size:clamp(26px,3vw,34px);letter-spacing:-.03em;line-height:1.05}
.cm-done p{margin:0;max-width:36ch;color:#5d5d63;font-size:16px}
.cm-done .cm-send{margin-top:14px}

html.cm-open{overflow:hidden;scrollbar-gutter:stable}

@media (max-width:860px){
  .cm{padding:0;place-items:end center}
  .cm-card{grid-template-columns:1fr;width:100%;max-height:min(94svh,860px);border-radius:30px 30px 0 0;overflow-y:auto;overscroll-behavior:contain;transform:translateY(100%);opacity:1;transition:transform .6s cubic-bezier(.22,1,.36,1)}
  .cm.on .cm-card{transform:none}
  .cm-side{gap:14px;padding:26px 22px 22px}
  .cm-side h2{font-size:36px;margin-top:2px}
  .cm-lead{font-size:15.5px}
  .cm-direct{display:none}
  .cm-avail{max-width:calc(100% - 54px)}
  .cm-main{overflow:visible;padding:22px 22px max(28px,env(safe-area-inset-bottom))}
  .cm-x{top:14px;right:14px;position:fixed;z-index:4}
  .cm-row{grid-template-columns:1fr}
  .cm-foot{flex-direction:column-reverse;align-items:stretch}
  .cm-note{max-width:none;text-align:center}
  .cm-send{width:100%}
}
@media (prefers-reduced-motion:reduce){.cm-scrim,.cm-card{transition:none}.cm-avail i,.cm-spin{animation:none}.cm-check circle,.cm-check path{animation:none;stroke-dashoffset:0}}