/* ============================================================
   Barbacoa de Boadilla — formulario de reservas online
   ============================================================ */
.booking-section{background:var(--off-white);}
.booking-layout{display:grid; grid-template-columns:minmax(0,1.6fr) minmax(0,1fr); gap:32px; align-items:start;}
.booking-aside{display:flex; flex-direction:column; gap:24px; position:sticky; top:calc(var(--nav-h, 74px) + 24px);}
@media(max-width:960px){
  .booking-layout{grid-template-columns:minmax(0,1fr);}
  .booking-aside{position:static;}
}

.booking-card{
  min-width:0;
  background:var(--white); border:1px solid var(--line); border-radius:6px;
  padding:44px 44px 40px;
  box-shadow:0 30px 60px -40px rgba(20,18,16,.35);
}
@media(max-width:600px){ .booking-card{padding:28px 20px; margin:0 -8px;} }

.booking-head{margin-bottom:30px;}
.booking-head .eyebrow{margin-bottom:12px;}
.booking-head h2{font-size:clamp(1.8rem, 3.4vw, 2.4rem);}
.booking-head p{color:var(--text-muted); margin-top:10px;}

/* pasos */
.bk-step{border:0; margin:0; padding:26px 0; border-top:1px solid var(--line-soft); min-width:0;}
.bk-step legend{
  font-family:'Fraunces', serif; font-weight:600; font-size:1.15rem; padding:0; margin-bottom:16px;
  display:flex; align-items:center; gap:12px;
}
.bk-num{
  display:inline-grid; place-items:center; width:28px; height:28px; border-radius:50%;
  background:var(--black); color:#fff; font-family:'Figtree', sans-serif; font-size:.85rem; font-weight:700;
}
.bk-step[disabled]{opacity:.45;}
.bk-step[disabled] .bk-num{background:var(--text-muted);}
.bk-hint{color:var(--text-muted); font-size:.92rem; margin-top:12px;}
.bk-hint a{color:var(--terracotta-dark); font-weight:600;}
.bk-hint-strong{color:var(--terracotta-dark);}
.bk-msg{background:var(--off-white); border-left:3px solid var(--terracotta); padding:14px 16px; font-size:.97rem;}
.shake{animation:shake .45s ease;}
@keyframes shake{20%,60%{transform:translateX(-5px);}40%,80%{transform:translateX(5px);}}

/* personas */
.pax{display:flex; align-items:center; gap:14px;}
.pax output{font-family:'Fraunces', serif; font-size:2.2rem; font-weight:600; min-width:2ch; text-align:center;}
.pax-label{color:var(--text-muted);}
.pax-btn{
  width:46px; height:46px; border-radius:50%; border:1.5px solid var(--black); background:var(--white);
  font-size:1.4rem; line-height:1; cursor:pointer; color:var(--black);
  box-shadow:0 3px 0 var(--black); transform:translateY(-2px);
  transition:transform .12s ease, box-shadow .12s ease;
}
.pax-btn:active{transform:translateY(1px); box-shadow:0 0 0 var(--black);}
.pax-btn:disabled{opacity:.3; cursor:not-allowed;}

/* días */
.day-chips{display:flex; gap:10px; overflow-x:auto; padding:4px 2px 10px; scrollbar-width:none;}
.day-chips::-webkit-scrollbar{display:none;}
.day-chip{
  flex:none; width:74px; padding:10px 0 9px; border-radius:6px; cursor:pointer;
  background:var(--white); border:1.5px solid var(--line); color:var(--black);
  display:flex; flex-direction:column; align-items:center; gap:1px; font-family:inherit;
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.dc-dow{font-size:.74rem; text-transform:uppercase; letter-spacing:.06em; color:var(--text-muted); font-weight:600;}
.dc-day{font-family:'Fraunces', serif; font-size:1.55rem; font-weight:600; line-height:1.15;}
.dc-mon{font-size:.78rem; color:var(--text-muted);}
@media (hover:hover){ .day-chip:hover{border-color:var(--black); transform:translateY(-3px);} }
.day-chip.on{
  background:var(--black); border-color:var(--black); color:#fff;
  box-shadow:0 10px 20px -8px rgba(20,18,16,.5); transform:translateY(-3px);
}
.day-chip.on .dc-dow, .day-chip.on .dc-mon{color:rgba(255,255,255,.7);}
.other-date{display:inline-flex; align-items:center; gap:12px; margin-top:12px; font-size:.92rem; color:var(--text-muted);}
.other-date input{
  font:inherit; color:var(--black); padding:9px 12px; border:1.5px solid var(--line); border-radius:4px; background:var(--white);
}

/* horas */
.horas-box .bk-hint:first-child{margin-top:0; margin-bottom:14px;}
.slot-group + .slot-group{margin-top:16px;}
.slot-title{display:block; font-size:.78rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; margin-bottom:10px;}
.slots{display:flex; flex-wrap:wrap; gap:10px; perspective:600px;}
.slot{
  font:inherit; font-weight:600; font-size:.95rem; cursor:pointer;
  padding:10px 16px; border-radius:100px; background:var(--white); color:var(--black);
  border:1.5px solid var(--black); box-shadow:0 3px 0 var(--black); transform:translateY(-2px);
  transition:transform .12s ease, box-shadow .12s ease, background .15s ease, color .15s ease;
  animation:slotIn .45s cubic-bezier(.2,.7,.2,1) both; animation-delay:calc(var(--i, 0) * 35ms);
}
@keyframes slotIn{from{opacity:0; transform:rotateX(-70deg) translateY(8px);} to{opacity:1; transform:translateY(-2px);}}
@media (hover:hover){ .slot:hover{transform:translateY(-4px); box-shadow:0 5px 0 var(--black);} }
.slot.on{background:var(--terracotta); border-color:var(--terracotta-dark); color:#fff; box-shadow:0 3px 0 var(--terracotta-dark);}
.horas-loading{display:flex; flex-wrap:wrap; gap:10px;}
.horas-loading span{
  width:72px; height:40px; border-radius:100px;
  background:linear-gradient(90deg, var(--off-white) 0%, #e8e6e1 50%, var(--off-white) 100%);
  background-size:200% 100%; animation:shimmer 1.1s linear infinite;
}
@keyframes shimmer{from{background-position:200% 0;} to{background-position:-200% 0;}}

/* datos */
.bk-fields{display:grid; grid-template-columns:1fr 1fr; gap:16px 18px;}
.fld{display:flex; flex-direction:column; gap:6px; font-size:.9rem; font-weight:600;}
.fld em{font-weight:400; color:var(--text-muted);}
.fld-wide{grid-column:1 / -1;}
.fld input, .fld textarea{
  font:inherit; font-weight:400; font-size:1rem; color:var(--black);
  padding:12px 14px; border:1.5px solid var(--line); border-radius:4px; background:var(--white);
  transition:border-color .2s ease, box-shadow .2s ease;
}
.fld textarea{resize:vertical; min-height:64px;}
.fld input:focus, .fld textarea:focus, .other-date input:focus{outline:none; border-color:var(--black); box-shadow:0 0 0 3px rgba(176,75,42,.18);}
.invalid{border-color:var(--terracotta) !important; box-shadow:0 0 0 3px rgba(176,75,42,.18) !important;}
.check{display:flex; gap:12px; align-items:flex-start; font-size:.88rem; color:var(--text-muted); cursor:pointer;}
.check input{width:20px; height:20px; margin:1px 0 0; accent-color:var(--terracotta); flex:none;}
.hp{position:absolute !important; left:-9999px; width:1px; height:1px; overflow:hidden;}
@media(max-width:600px){ .bk-fields{grid-template-columns:1fr;} }

/* resumen + botón */
.bk-summary{
  display:flex; flex-wrap:wrap; gap:8px 18px; margin:6px 0 18px; padding:14px 18px;
  background:var(--black); color:#fff; border-radius:4px; font-weight:600;
}
.bk-summary span:first-child{text-transform:capitalize;}
.bk-summary span + span::before{content:'·'; margin-right:18px; color:var(--terracotta);}
.bk-error{color:var(--terracotta-dark); font-weight:600; margin:0 0 16px;}
.btn-book{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  width:100%; padding:18px 28px; border:0; border-radius:4px; cursor:pointer;
  background:var(--terracotta-dark); color:#fff; font:inherit; font-weight:700; font-size:1.05rem; text-decoration:none;
  box-shadow:0 5px 0 #5E2614, 0 14px 26px -10px rgba(143,58,32,.55);
  transform:translateY(-3px);
  transition:transform .12s ease, box-shadow .12s ease, background .2s ease, opacity .2s ease;
}
@media (hover:hover){ .btn-book:hover:not(:disabled){background:var(--terracotta); transform:translateY(-5px); box-shadow:0 7px 0 #5E2614, 0 18px 30px -10px rgba(143,58,32,.6);} }
.btn-book:active:not(:disabled){transform:translateY(2px); box-shadow:0 0 0 #5E2614;}
.btn-book:disabled{opacity:.4; cursor:not-allowed; transform:none; box-shadow:none;}
.btn-book.loading{opacity:.75; cursor:progress;}

/* pantallas finales */
.bk-result{text-align:center; padding:30px 0 10px; outline:none;}
.bk-result h2{font-size:clamp(1.8rem, 3.4vw, 2.4rem); margin-bottom:14px;}
.bk-result > p{color:var(--text-muted); max-width:46ch; margin:0 auto;}
.bk-done-actions{display:flex; flex-direction:column; align-items:center; gap:14px; margin:28px auto 18px; max-width:340px;}
.bk-link{background:none; border:0; font:inherit; font-weight:600; color:var(--terracotta-dark); cursor:pointer; text-decoration:underline; text-underline-offset:3px;}
.bk-check{
  width:84px; height:84px; margin:0 auto 22px; border-radius:50%;
  display:grid; place-items:center; font-size:2.4rem; color:#fff; background:var(--olive);
  box-shadow:0 18px 36px -14px rgba(79,87,51,.7);
  animation:coin 1s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes coin{from{transform:perspective(500px) rotateY(-180deg) scale(.6); opacity:0;} to{transform:perspective(500px) rotateY(0) scale(1); opacity:1;}}

@media (prefers-reduced-motion: reduce){
  .slot, .bk-check, .horas-loading span{animation:none !important;}
}