/* ============================================================
   BOOKING MODAL : qualification form behind every
   "Book a consultation" call to action
   ============================================================ */
.bk{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;padding:24px;visibility:hidden}
.bk.open{visibility:visible}
.bk-back{position:absolute;inset:0;background:rgba(6,18,26,.74);backdrop-filter:blur(6px);opacity:0;transition:opacity .4s}
.bk.open .bk-back{opacity:1}

.bk-box{position:relative;z-index:2;display:grid;grid-template-columns:290px 1fr;grid-template-rows:minmax(0,1fr);width:100%;max-width:920px;height:min(88vh,860px);background:#fff;border-radius:2px;overflow:hidden;
  opacity:0;transform:translateY(26px) scale(.985);transition:opacity .45s cubic-bezier(.2,.7,.2,1),transform .45s cubic-bezier(.2,.7,.2,1)}
.bk.open .bk-box{opacity:1;transform:none}

/* left rail */
.bk-rail{background:#081820;color:#fff;padding:34px 32px 28px;display:flex;flex-direction:column;overflow-y:auto;min-height:0}
.bk-rail .mark{height:32px;width:auto;align-self:flex-start;margin-bottom:26px;flex:none}
.bk-rail h4{font-family:var(--serif);font-weight:600;font-size:23px;letter-spacing:-.6px;line-height:1.2}
body.ar .bk-rail h4{font-family:var(--ar);letter-spacing:0}
.bk-rail .sub{font-size:13.5px;color:rgba(255,255,255,.6);margin-top:12px;line-height:1.6}
.bk-steps{list-style:none;margin-top:28px;display:flex;flex-direction:column;gap:2px}
.bk-steps li{display:flex;align-items:center;gap:12px;font-size:14px;color:rgba(255,255,255,.45);padding:9px 0;transition:color .3s}
.bk-steps li .n{width:26px;height:26px;border-radius:50%;border:1px solid rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;font-size:12px;flex:none;transition:background .3s,border-color .3s,color .3s}
.bk-steps li.on{color:#fff}
.bk-steps li.on .n{background:var(--teal);border-color:var(--teal);color:#fff}
.bk-steps li.done .n{background:rgba(0,210,178,.18);border-color:var(--b3);color:var(--b3)}
.bk-rail .note{margin-top:auto;padding-top:22px;font-size:12.5px;color:rgba(255,255,255,.5);line-height:1.65;border-top:1px solid rgba(255,255,255,.12)}

/* right panel */
.bk-main{display:flex;flex-direction:column;min-height:0}
.bk-bar{height:3px;background:var(--line);flex:none}
.bk-bar i{display:block;height:100%;width:0;background:var(--teal);transition:width .5s cubic-bezier(.2,.7,.2,1)}
.bk-body{padding:38px 42px 10px;overflow-y:auto;flex:1}
.bk-body h3{font-family:var(--serif);font-weight:600;font-size:clamp(22px,2.4vw,29px);letter-spacing:-.7px;line-height:1.14}
body.ar .bk-body h3{font-family:var(--ar);letter-spacing:0}
.bk-body .intro{font-size:14.5px;color:var(--muted);margin-top:10px;max-width:52ch}

.bk-f{margin-top:26px}
.bk-f > label{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:500;margin-bottom:11px}
body.ar .bk-f > label{letter-spacing:0}
.bk-f .req{color:var(--teal-deep)}
.bk-f input,.bk-f select,.bk-f textarea{width:100%;font-family:inherit;font-size:15px;font-weight:300;color:var(--navy);background:transparent;border:none;border-bottom:1px solid var(--line);padding:9px 0;transition:border-color .25s}
.bk-f input:focus,.bk-f select:focus,.bk-f textarea:focus{outline:none;border-bottom-color:var(--teal)}
.bk-f input::placeholder,.bk-f textarea::placeholder{color:#a8b8c2}
.bk-f textarea{resize:vertical;min-height:76px;line-height:1.6}
.bk-f select{cursor:pointer}
.bk-f.bad input,.bk-f.bad select{border-bottom-color:#c66}
.bk-f.bad .chips{outline:1px solid #c66;outline-offset:6px}

.bk-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:640px){.bk-row{grid-template-columns:1fr;gap:0}}

.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip-b{border:1px solid var(--line);background:#fff;border-radius:100px;padding:9px 17px;font-family:inherit;font-size:13.5px;color:#41586a;cursor:pointer;transition:border-color .22s,background .22s,color .22s}
.chip-b:hover{border-color:var(--teal)}
.chip-b.on{background:var(--navy-deep);border-color:var(--navy-deep);color:#fff}

.bk-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 42px 26px;border-top:1px solid var(--line);flex:none}
.bk-step-txt{font-size:12.5px;color:var(--muted)}
.bk-acts{display:flex;gap:10px}
.bk-btn{font-family:inherit;font-size:14px;font-weight:500;border-radius:0;padding:12px 26px;cursor:pointer;border:1px solid var(--line);background:#fff;color:var(--navy);transition:background .25s,transform .25s,border-color .25s}
.bk-btn:hover{border-color:var(--navy);transform:translateY(-1px)}
.bk-btn.pri{background:var(--teal);border-color:var(--teal);color:#fff}
.bk-btn.pri:hover{background:var(--teal-deep);border-color:var(--teal-deep)}
.bk-btn[hidden]{display:none}

.bk-x{position:absolute;top:14px;inset-inline-end:14px;z-index:4;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--ice);color:var(--navy);font-size:23px;line-height:1;cursor:pointer;transition:transform .25s,background .25s}
.bk-x:hover{background:var(--teal-soft);border-color:var(--teal-soft);transform:rotate(90deg)}

/* summary + done */
.bk-sum{margin-top:22px;border-top:1px solid var(--line)}
.bk-sum div{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.bk-sum b{font-weight:400;color:var(--muted);flex:none;max-width:40%}
.bk-sum span{text-align:end;color:var(--navy)}
.bk-done{text-align:center;padding:54px 42px 60px}
.bk-done .tick{width:64px;height:64px;border-radius:50%;background:var(--teal-soft);display:flex;align-items:center;justify-content:center;margin:0 auto 24px}
.bk-done .tick svg{width:30px;height:30px;stroke:var(--teal-deep);fill:none;stroke-width:2}
.bk-done h3{font-family:var(--serif);font-weight:600;font-size:27px;letter-spacing:-.7px}
body.ar .bk-done h3{font-family:var(--ar);letter-spacing:0}
.bk-done p{font-size:15px;color:var(--muted);margin:14px auto 0;max-width:44ch}

@media(max-width:860px){
  .bk{padding:0}
  .bk-box{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr);max-width:none;height:100dvh;border-radius:0}
  .bk-rail{padding:26px 24px 22px}
  .bk-rail .mark{margin-bottom:20px;height:28px}
  .bk-rail h4{font-size:20px}
  .bk-rail .sub,.bk-rail .note{display:none}
  .bk-steps{flex-direction:row;margin-top:20px;gap:10px}
  .bk-steps li span:not(.n){display:none}
  .bk-steps li{flex:1;padding:0}
  .bk-body{padding:26px 24px 8px}
  .bk-foot{padding:16px 24px 22px}
}

/* focus visible, discret et dans la charte */
.bk-x:focus-visible,.bk-btn:focus-visible,.chip-b:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.bk-f input:focus-visible,.bk-f select:focus-visible,.bk-f textarea:focus-visible{outline:none}