/* ============================================================
   Studio Néro — feuille de style
   Direction : claire, sobre, professionnelle.
   Palette neutre chaude + un accent bronze discret.
   ============================================================ */

:root{
  --bg:#ffffff;
  --bg-soft:#f7f6f3;
  --bg-sand:#f1efea;
  --ink:#1c1b19;
  --ink-2:#55524d;
  --muted:#8d8880;
  --line:#e6e3dd;
  --line-2:#d5d1c8;
  --accent:#8a7355;
  --accent-soft:#f3efe8;
  --ok:#5f8f66;
  --err:#b2564a;
  --radius:10px;
  --ease:cubic-bezier(.4,0,.2,1);
  --container:1120px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--ink);
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
.container{width:min(100% - 2.5rem,var(--container));margin-inline:auto}

h1,h2,h3,h4{font-weight:600;line-height:1.2;letter-spacing:-.022em;color:var(--ink)}
h1{font-size:clamp(2.1rem,4.4vw,3.15rem);line-height:1.14}
h2{font-size:clamp(1.6rem,2.9vw,2.15rem)}
h3{font-size:1.15rem}
h4{font-size:.98rem}
p{color:var(--ink-2)}
.lead{font-size:1.03rem;color:var(--ink-2);max-width:60ch}
.eyebrow{
  font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);font-weight:500;margin-bottom:.85rem;
}

.progress-bar{position:fixed;top:0;left:0;height:2px;width:0;z-index:120;background:var(--ink);opacity:.5}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.82rem 1.6rem;border:1px solid transparent;border-radius:var(--radius);
  font-size:.92rem;font-weight:500;cursor:pointer;
  transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),opacity .22s;
}
.btn:disabled{opacity:.34;cursor:not-allowed}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover:not(:disabled){background:#000}
.btn-ghost{border-color:var(--line-2);color:var(--ink);background:transparent}
.btn-ghost:hover:not(:disabled){background:var(--bg-soft);border-color:var(--ink)}
.btn-sm{padding:.6rem 1.15rem;font-size:.86rem}
.full{width:100%}

/* ---------- Navigation ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:1.1rem 0;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;transition:border-color .3s,padding .3s var(--ease);
}
.nav.scrolled{padding:.65rem 0;border-bottom-color:var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.logo{font-size:1.05rem;font-weight:600;letter-spacing:-.02em}
.nav-links{display:flex;align-items:center;gap:.15rem}
.nav-links>a:not(.btn){
  padding:.5rem .85rem;font-size:.9rem;color:var(--ink-2);border-radius:6px;
  transition:color .2s,background .2s;
}
.nav-links>a:not(.btn):hover{color:var(--ink);background:var(--bg-soft)}
.nav-cta{margin-left:.5rem}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4rem}
.burger span{width:22px;height:1.5px;background:var(--ink);transition:.3s var(--ease)}
.burger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{padding:9rem 0 5rem;background:var(--bg-soft);border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.25fr .75fr;gap:4rem;align-items:center}
.pill{
  display:inline-flex;align-items:center;gap:.5rem;padding:.32rem .85rem;margin-bottom:1.5rem;
  border:1px solid var(--line-2);border-radius:100px;background:var(--bg);
  font-size:.8rem;color:var(--ink-2);
}
.live{width:6px;height:6px;border-radius:50%;background:var(--ok);flex:none}
.hero-sub{font-size:1.05rem;max-width:52ch;margin:1.3rem 0 2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-bottom:2.6rem}
.hero-meta{display:flex;flex-wrap:wrap;gap:2.5rem;padding-top:1.8rem;border-top:1px solid var(--line-2)}
.hero-meta b{display:block;font-size:1.05rem;font-weight:600}
.hero-meta span{font-size:.83rem;color:var(--muted)}

.hero-card{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:1.6rem}
.hc-label{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.hc-slot{font-size:2rem;font-weight:600;letter-spacing:-.03em;margin:.25rem 0 1.1rem;color:var(--ink)}
.hc-slot small{font-size:.9rem;font-weight:400;color:var(--muted);margin-left:.4rem}
.hc-sep{height:1px;background:var(--line);margin:1.5rem 0 1.2rem}
.hc-status{font-size:.92rem;color:var(--ink);margin:.3rem 0 1.1rem}
.hc-status .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ok);margin-right:.45rem}
.hc-status .dot.off{background:var(--muted)}
.hc-list{display:grid;gap:.55rem;padding-top:1.1rem;border-top:1px solid var(--line)}
.hc-list li{display:flex;justify-content:space-between;gap:1rem;font-size:.88rem;color:var(--ink-2)}
.hc-list b{color:var(--ink);font-weight:500}
.hc-note{font-size:.78rem;color:var(--muted);margin-top:1.2rem;padding-top:1rem;border-top:1px solid var(--line)}

/* ---------- Bande photo ---------- */
.strip{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--line);border-block:1px solid var(--line);
}
.strip figure{position:relative;overflow:hidden;background:var(--bg-sand)}
.strip img{
  width:100%;height:clamp(240px,26vw,340px);object-fit:cover;display:block;
  transition:transform 1s var(--ease);
}
.strip figure:hover img{transform:scale(1.04)}
.strip figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:3rem 1.3rem 1.1rem;
  background:linear-gradient(transparent,rgba(18,17,15,.45) 35%,rgba(18,17,15,.88));
  color:#fff;font-size:.86rem;line-height:1.4;text-shadow:0 1px 3px rgba(0,0,0,.5);
}

/* ---------- Sections ---------- */
.section{padding:clamp(4rem,7.5vw,6.5rem) 0}
.section-soft{background:var(--bg-soft)}
.section-head{max-width:62ch;margin-bottom:2.8rem}
.section-head.center{margin-inline:auto;text-align:center}
h2+.lead{margin-top:.9rem}

/* ---------- Prestations ---------- */
.filters{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.8rem}
.filter{
  padding:.5rem 1.05rem;border:1px solid var(--line-2);border-radius:100px;background:transparent;
  color:var(--ink-2);font-size:.86rem;cursor:pointer;transition:.22s var(--ease);
}
.filter:hover{border-color:var(--ink);color:var(--ink)}
.filter.active{background:var(--ink);border-color:var(--ink);color:#fff}
.services{border-top:1px solid var(--line)}
.service{
  display:flex;align-items:center;justify-content:space-between;gap:2rem;
  padding:1.35rem .4rem;border-bottom:1px solid var(--line);
  transition:background .22s var(--ease),padding .22s var(--ease);
}
.service:hover{background:var(--bg-soft);padding-inline:1rem}
.service.hide{display:none}
.s-main h3{font-size:1.02rem;margin-bottom:.2rem}
.s-main h3 em{font-style:normal;font-weight:400;color:var(--muted);font-size:.86rem}
.s-main p{font-size:.89rem;color:var(--ink-2)}
.tag{
  display:inline-block;font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;
  padding:.14rem .5rem;border-radius:4px;background:var(--accent-soft);color:var(--accent);
  vertical-align:middle;margin-left:.4rem;font-weight:500;
}
.s-meta{display:flex;align-items:center;gap:1.6rem;flex:none}
.dur{font-size:.84rem;color:var(--muted);min-width:52px;text-align:right}
.prix{font-size:1.05rem;font-weight:600;min-width:58px;text-align:right}
.s-link{
  font-size:.85rem;color:var(--ink-2);padding:.45rem .95rem;border:1px solid var(--line-2);
  border-radius:100px;transition:.22s var(--ease);white-space:nowrap;
}
.s-link:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- Équipe ---------- */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.member{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:1.8rem}
.avatar{
  width:52px;height:52px;border-radius:50%;background:var(--bg-sand);color:var(--accent);
  display:grid;place-items:center;font-size:.9rem;font-weight:500;letter-spacing:.03em;
  margin-bottom:1.1rem;
}
.member h3{margin-bottom:.15rem}
.role{font-size:.85rem;color:var(--accent);margin-bottom:.85rem}
.member p{font-size:.9rem}
.skills{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:1.1rem}
.skills li{font-size:.75rem;padding:.2rem .65rem;border-radius:100px;background:var(--bg-sand);color:var(--ink-2)}

/* ---------- Module de réservation ---------- */
.booking{border:1px solid var(--line);border-radius:16px;background:var(--bg);overflow:clip}
.steps{display:grid;grid-template-columns:repeat(4,1fr);padding:1.4rem 1.6rem 1rem}
.step{display:flex;align-items:center;gap:.6rem;font-size:.85rem;color:var(--muted);transition:color .25s}
.step b{
  width:26px;height:26px;border-radius:50%;display:grid;place-items:center;flex:none;
  border:1px solid var(--line-2);font-size:.78rem;font-weight:500;transition:.25s var(--ease);
}
.step.active{color:var(--ink)}
.step.active b{background:var(--ink);color:#fff;border-color:var(--ink)}
.step.done{color:var(--ink-2)}
.step.done b{background:var(--accent-soft);border-color:var(--accent-soft);color:var(--accent);font-size:0}
.step.done b::before{content:'✓';font-size:.78rem}
.steps-bar{height:2px;background:var(--line);margin:0 1.6rem}
.steps-bar i{display:block;height:100%;width:25%;background:var(--ink);transition:width .45s var(--ease)}
.booking-body{padding:1.9rem 1.6rem;min-height:400px}
.pane{display:none}
.pane.active{display:block;animation:fadeUp .4s var(--ease) both}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.pane>h3{margin-bottom:1.3rem;font-size:1.08rem}

.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem}
.choice{
  text-align:left;padding:1rem 1.1rem;border-radius:var(--radius);background:var(--bg);
  border:1px solid var(--line);cursor:pointer;position:relative;
  transition:border-color .2s var(--ease),background .2s var(--ease);
}
.choice:hover{border-color:var(--line-2);background:var(--bg-soft)}
.choice.sel{border-color:var(--ink);background:var(--bg)}
.choice.sel::after{
  content:'✓';position:absolute;top:.65rem;right:.75rem;width:18px;height:18px;border-radius:50%;
  background:var(--ink);color:#fff;font-size:.62rem;display:grid;place-items:center;
}
.choice strong{display:block;font-size:.93rem;font-weight:500;margin-bottom:.15rem;color:var(--ink)}
.choice small{display:block;font-size:.81rem;color:var(--muted)}
.choice .price{color:var(--ink);font-weight:500}
.choice.person{display:flex;gap:.8rem;align-items:center}
.choice.person .avatar{width:38px;height:38px;margin:0;font-size:.78rem}

/* Calendrier */
.pane[data-pane="3"]{display:none}
.pane[data-pane="3"].active{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.pane[data-pane="3"].active>h3{grid-column:1/-1;margin-bottom:.2rem}
.cal{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem}
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.9rem}
.cal-head strong{font-size:.95rem;font-weight:600;text-transform:capitalize}
.cal-head button{
  width:30px;height:30px;border-radius:6px;border:1px solid var(--line-2);background:var(--bg);
  color:var(--ink);cursor:pointer;transition:.2s;
}
.cal-head button:hover:not(:disabled){background:var(--ink);color:#fff;border-color:var(--ink)}
.cal-head button:disabled{opacity:.3;cursor:not-allowed}
.cal-dow,.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.cal-dow span{text-align:center;font-size:.7rem;color:var(--muted);padding-bottom:.4rem}
.day{
  aspect-ratio:1;border-radius:7px;border:1px solid transparent;background:transparent;
  color:var(--ink);font-size:.85rem;cursor:pointer;position:relative;transition:.18s var(--ease);
}
.day.empty{pointer-events:none}
.day.free:hover{background:var(--bg);border-color:var(--line-2)}
.day.free::after{content:'';position:absolute;bottom:5px;left:50%;transform:translateX(-50%);width:3px;height:3px;border-radius:50%;background:var(--ok)}
.day.full{color:var(--muted);opacity:.55;cursor:not-allowed}
.day.full::after{content:'';position:absolute;bottom:5px;left:50%;transform:translateX(-50%);width:3px;height:3px;border-radius:50%;background:var(--err)}
.day.off{color:var(--muted);opacity:.3;cursor:not-allowed}
.day.today{border-color:var(--line-2)}
.day.sel{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:500}
.day.sel::after{background:#fff}
.cal-legend{display:flex;align-items:center;gap:.35rem;font-size:.75rem;margin-top:.9rem;flex-wrap:wrap;color:var(--muted)}
.cal-legend i{width:6px;height:6px;border-radius:50%;display:inline-block;margin-left:.7rem}
.cal-legend i:first-child{margin-left:0}
.lg-free{background:var(--ok)}.lg-full{background:var(--err)}.lg-off{background:var(--line-2)}
.slots-wrap h4{margin-bottom:.9rem;color:var(--ink-2);font-weight:400;font-size:.89rem}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:.45rem;align-content:start}
.slot{
  padding:.65rem .4rem;border-radius:7px;border:1px solid var(--line);background:var(--bg);
  color:var(--ink);font-size:.86rem;cursor:pointer;transition:.18s var(--ease);
}
.slot:hover:not(:disabled){border-color:var(--ink)}
.slot.sel{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:500}
.slot:disabled{opacity:.35;cursor:not-allowed;text-decoration:line-through}
.slots-empty{color:var(--muted);font-size:.88rem;grid-column:1/-1}

/* Étape 4 */
.final{display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:start}
#bookForm .row{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}
#bookForm label{display:block;font-size:.82rem;color:var(--ink-2);margin-bottom:.9rem}
#bookForm input,#bookForm textarea{
  width:100%;margin-top:.35rem;padding:.72rem .85rem;border-radius:8px;border:1px solid var(--line-2);
  background:var(--bg);color:var(--ink);font-size:.92rem;transition:.2s;
}
#bookForm input::placeholder,#bookForm textarea::placeholder{color:#b6b1a8}
#bookForm input:focus,#bookForm textarea:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 3px rgba(28,27,25,.07)}
#bookForm input.err{border-color:var(--err);box-shadow:0 0 0 3px rgba(178,86,74,.1)}
.check{display:flex !important;align-items:flex-start;gap:.55rem;font-size:.83rem}
.check input{width:auto !important;margin-top:.25rem !important;accent-color:var(--ink)}
.check.err span{color:var(--err)}
.recap{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem}
.recap h4{margin-bottom:.9rem}
.recap ul{display:grid;gap:.6rem}
.recap li{display:flex;justify-content:space-between;gap:1rem;font-size:.86rem;color:var(--muted)}
.recap li b{color:var(--ink);text-align:right;font-weight:500}
.recap-total{
  display:flex;justify-content:space-between;align-items:baseline;margin-top:1.1rem;padding-top:.9rem;
  border-top:1px solid var(--line-2);font-size:.87rem;color:var(--muted);
}
.recap-total b{font-size:1.45rem;font-weight:600;color:var(--ink)}
.recap-note{font-size:.76rem;color:var(--muted);margin-top:.7rem}

/* Confirmation */
.done{text-align:center;padding:2rem 1rem}
.done-check{width:66px;height:66px;margin:0 auto 1.3rem}
.done-check svg{width:100%;height:100%;fill:none;stroke:var(--ok);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.done-check circle{stroke-dasharray:151;stroke-dashoffset:151;animation:draw .6s var(--ease) forwards}
.done-check path{stroke-dasharray:40;stroke-dashoffset:40;animation:draw .45s var(--ease) .45s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.done p{max-width:48ch;margin:.7rem auto 1.9rem}
.done-actions{display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap}

.booking-foot{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.1rem 1.6rem;border-top:1px solid var(--line);background:var(--bg-soft);
}
.foot-hint{font-size:.84rem;color:var(--muted);text-align:center;flex:1}

/* ---------- Avis ---------- */
.review-cols{columns:3;column-gap:1.2rem}
.rev{
  break-inside:avoid;margin-bottom:1.2rem;padding:1.4rem;border-radius:var(--radius);
  background:var(--bg);border:1px solid var(--line);
}
.stars{color:var(--accent);letter-spacing:.1em;font-size:.85rem}
.rev p{font-size:.92rem;margin:.6rem 0 1.1rem;color:var(--ink)}
.rev footer{display:flex;align-items:center;gap:.7rem}
.av{
  width:34px;height:34px;border-radius:50%;background:var(--bg-sand);color:var(--accent);
  display:grid;place-items:center;font-size:.74rem;font-weight:500;flex:none;
}
.rev footer strong{display:block;font-size:.87rem;font-weight:500}
.rev footer span{font-size:.77rem;color:var(--muted)}

/* ---------- Le salon ---------- */
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.hours{margin:1.8rem 0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.hours li{display:flex;justify-content:space-between;gap:1rem;padding:.65rem 1.05rem;font-size:.9rem}
.hours li+li{border-top:1px solid var(--line)}
.hours li b{font-weight:500}
.hours li b.off{color:var(--muted);font-weight:400}
.hours li.today{background:var(--accent-soft)}
.hours li.today span{color:var(--accent);font-weight:600}
.contact-lines{display:flex;flex-direction:column;gap:.4rem;font-size:.94rem}
.contact-lines a{color:var(--ink-2);width:fit-content;border-bottom:1px solid transparent;transition:.2s}
.contact-lines a:hover{color:var(--ink);border-bottom-color:var(--line-2)}
.map-wrap{position:relative;border-radius:14px;overflow:hidden;height:420px;border:1px solid var(--line)}
.map-wrap iframe{width:100%;height:100%;border:0;filter:saturate(.7) contrast(.96)}
.map-cta{
  position:absolute;left:1rem;bottom:1rem;background:var(--bg);color:var(--ink);
  padding:.6rem 1.15rem;border-radius:100px;font-size:.86rem;font-weight:500;
  border:1px solid var(--line-2);transition:.2s var(--ease);
}
.map-cta:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- Footer ---------- */
.footer{background:var(--bg-soft);border-top:1px solid var(--line);padding:3.5rem 0 1.8rem;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:2.5rem}
.footer .logo{display:block;margin-bottom:.8rem}
.footer p{font-size:.87rem;color:var(--muted)}
.footer h4{margin-bottom:.75rem}
.footer-grid div>a{display:block;padding:.22rem 0;color:var(--ink-2);font-size:.88rem;transition:color .2s}
.footer-grid div>a:hover{color:var(--ink)}
.footer-bottom{
  margin-top:2.8rem;padding-top:1.4rem;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.78rem;color:var(--muted);
}

/* ---------- Apparition au scroll ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
/* ---------- Menu mobile ----------
   Le panneau est en position:fixed. Un ancêtre portant backdrop-filter
   (ou filter/transform) devient son bloc conteneur et l'écrase à la
   hauteur de la barre : le blur est donc désactivé sous 960px.
   Ne pas réintroduire de backdrop-filter sur .nav en mobile. */
.nav-overlay{
  position:fixed;inset:0;z-index:99;background:rgba(0,0,0,.45);
  opacity:0;visibility:hidden;transition:opacity .35s var(--ease),visibility .35s;
}
.nav-overlay.on{opacity:1;visibility:visible}
body.menu-ouvert{overflow:hidden}

@media (max-width:980px){
  .nav,.nav.scrolled{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--bg)}
  .nav-links{
    top:0;bottom:0;height:auto;max-height:100%;
    overflow-y:auto;-webkit-overflow-scrolling:touch;
    justify-content:flex-start;padding:5.5rem 1.5rem 2rem;
  }
  .burger{
    display:flex;width:44px;height:44px;align-items:center;justify-content:center;
    margin-right:-.4rem;
  }

  .hero-inner,.info-grid,.final{grid-template-columns:1fr}
  .hero{padding-top:7.5rem}
  .team{grid-template-columns:1fr}
  .review-cols{columns:2}
  .pane[data-pane="3"].active{grid-template-columns:1fr}
  .choice-grid{grid-template-columns:repeat(2,1fr)}
  .nav-links{
    position:fixed;inset:0 0 0 auto;width:min(78vw,300px);background:var(--bg);
    flex-direction:column;align-items:stretch;justify-content:center;gap:.2rem;padding:2rem;
    transform:translateX(100%);transition:transform .4s var(--ease);border-left:1px solid var(--line);
  }
  .nav-links.open{transform:none}
  .nav-links>a:not(.btn){font-size:1.05rem;padding:.7rem .85rem}
  .nav-cta{margin:.8rem 0 0}
  .burger{display:flex;z-index:101}
}
@media (max-width:640px){
  .filter,.s-link{min-height:40px;display:inline-flex;align-items:center;justify-content:center}
  .slot{min-height:44px}
  /* La barre d'action colle en bas de l'ecran tant que le module de
     reservation est visible : plus besoin de faire defiler toute la
     liste des prestations pour atteindre « Continuer ». */
  .booking-foot{
    position:sticky;bottom:0;z-index:5;
    display:grid;grid-template-columns:auto 1fr;gap:.6rem .8rem;
    padding:.85rem 1rem;
    background:var(--bg);border-top:1px solid var(--line-2);
    box-shadow:0 -8px 24px -12px rgba(0,0,0,.18);
  }
  .foot-hint{order:-1;grid-column:1/-1;text-align:left;font-size:.8rem;margin:0}
  #btnBack{padding:.7rem 1.1rem}
  #btnNext{width:100%}
  .choice{padding:.8rem .9rem}
  .choice strong{font-size:.9rem}
  .booking-body{padding:1.3rem 1rem 1.1rem;min-height:0}
  .strip{grid-template-columns:1fr}
  .review-cols{columns:1}
  .choice-grid{grid-template-columns:1fr}
  #bookForm .row{grid-template-columns:1fr}
  .service{flex-direction:column;align-items:flex-start;gap:.8rem}
  .s-meta{width:100%;justify-content:space-between;gap:1rem}
  .dur,.prix{text-align:left;min-width:0}
  .step span{display:none}
  .step{justify-content:center}
  .booking-foot{flex-wrap:wrap}
  .foot-hint{order:-1;flex-basis:100%}
  .booking-body{padding:1.4rem 1.1rem}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column}
  .hero-meta{gap:1.5rem}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
}