:root{
  --bg:#0b0b0c; --bg2:#0f0f11; --card:#131316; --card2:#17171b;
  --line:#262629; --line2:#37373d;
  --fg:#f4f1ea; --muted:#8c8c93; --faint:#5c5c63;
  --brass:#c6a667; --brass-soft:rgba(198,166,103,.14); --brass-line:rgba(198,166,103,.45);
  --display:"Bebas Neue",Impact,sans-serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}
/* grano + resplandor */
body::before{ /* grano */
  content:"";position:fixed;inset:0;z-index:2;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
body::after{ /* resplandor superior */
  content:"";position:fixed;top:-20%;left:50%;transform:translateX(-50%);
  width:120vw;height:80vh;z-index:0;pointer-events:none;
  background:radial-gradient(60% 60% at 50% 0%, rgba(198,166,103,.10), transparent 70%);
}
.wrap{position:relative;z-index:1;max-width:560px;margin:0 auto;padding:0 22px 80px}

/* HERO */
.hero{text-align:center;padding:64px 0 40px}
.mark{height:104px;width:auto;margin:0 auto 22px;display:block;
  filter:drop-shadow(0 8px 30px rgba(0,0,0,.6))}
.wordmark{font-family:var(--display);font-weight:400;margin:0;
  font-size:clamp(3.4rem,15vw,5.6rem);line-height:.86;letter-spacing:.04em}
.rule{width:54px;height:2px;background:var(--brass);margin:20px auto 16px;opacity:.9}
.tagline{margin:0;color:var(--muted);font-size:13.5px;letter-spacing:.18em;text-transform:uppercase}

/* TARJETA DE RESERVA */
.card{background:linear-gradient(180deg,var(--card),var(--bg2));
  border:1px solid var(--line);border-radius:20px;padding:26px 20px 28px;
  box-shadow:0 30px 60px -30px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.03)}

/* indicador de pasos */
.ind{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:26px}
.ind span{width:26px;height:26px;border-radius:50%;border:1px solid var(--line2);
  display:grid;place-items:center;font-size:12px;color:var(--faint);
  font-variant-numeric:tabular-nums;transition:.35s}
.ind i{width:22px;height:1px;background:var(--line2);transition:.35s}
.ind span.on{border-color:var(--brass);color:var(--brass)}
.ind span.done{border-color:var(--brass);background:var(--brass);color:#0b0b0c}
.ind i.on{background:var(--brass-line)}

.kicker{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);display:block;margin-bottom:6px}
.step h2{font-family:var(--display);font-weight:400;font-size:1.9rem;letter-spacing:.02em;margin:0 0 18px;line-height:1}

/* servicios */
.svc{position:relative;display:flex;align-items:center;justify-content:space-between;
  gap:14px;padding:16px 18px;margin-bottom:12px;cursor:pointer;
  background:var(--card2);border:1px solid var(--line);border-radius:14px;
  transition:transform .25s cubic-bezier(.2,.7,.2,1),border-color .25s,background .25s}
.svc:hover{transform:translateY(-2px);border-color:var(--line2)}
.svc.sel{border-color:var(--brass-line);background:linear-gradient(180deg,rgba(198,166,103,.06),var(--card2))}
.svc.sel::before{content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;border-radius:3px;background:var(--brass)}
.svc .n{font-family:var(--display);font-weight:400;font-size:1.55rem;letter-spacing:.02em;line-height:1}
.svc .m{color:var(--muted);font-size:12.5px;margin-top:3px;letter-spacing:.02em}
.svc .p{font-family:var(--display);font-size:1.7rem;color:var(--brass);letter-spacing:.02em;white-space:nowrap}

/* fecha + huecos */
input[type=date]{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--line);
  background:var(--card2);color:var(--fg);font-size:16px;font-family:var(--sans);color-scheme:dark}
input[type=date]:focus{outline:none;border-color:var(--brass-line)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:9px;margin-top:14px}
.slot{border:1px solid var(--line);background:var(--card2);color:var(--fg);border-radius:11px;
  padding:12px 0;text-align:center;cursor:pointer;font-size:15px;font-variant-numeric:tabular-nums;
  transition:transform .2s,border-color .2s,background .2s}
.slot:hover{transform:translateY(-1px);border-color:var(--line2)}
.slot.sel{border-color:var(--brass-line);background:var(--brass-soft);color:var(--fg)}
.empty{color:var(--muted);font-size:14px;text-align:center;padding:18px 0 4px}

/* formulario */
label{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:16px 0 7px}
input[type=text],input[type=tel],input[type=email]{width:100%;padding:14px 16px;border-radius:12px;
  border:1px solid var(--line);background:var(--card2);color:var(--fg);font-size:16px;font-family:var(--sans);transition:border-color .2s}
input::placeholder{color:var(--faint)}
input:focus{outline:none;border-color:var(--brass-line)}
.saludo{color:var(--brass);font-size:13px;margin:8px 2px 0;font-weight:500}
.consent{display:flex;gap:11px;align-items:flex-start;margin:20px 2px 4px;font-size:12.5px;color:var(--muted);line-height:1.5}
.consent input{margin-top:1px;width:17px;height:17px;accent-color:var(--brass);flex:none}
.consent label{margin:0;text-transform:none;letter-spacing:0;font-size:12.5px;color:var(--muted)}

.cta{width:100%;margin-top:20px;padding:17px;border:none;border-radius:13px;cursor:pointer;
  background:var(--fg);color:#0b0b0c;font-family:var(--display);font-size:1.35rem;letter-spacing:.06em;
  transition:transform .2s,box-shadow .3s,opacity .2s}
.cta:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(198,166,103,.5)}
.cta:active:not(:disabled){transform:translateY(0)}
.cta:disabled{opacity:.32;cursor:not-allowed}
.err{color:#e8836f;font-size:13.5px;margin-top:12px;text-align:center}

/* éxito */
.ok{text-align:center;padding:22px 0 8px}
.ok .ring{width:66px;height:66px;border-radius:50%;margin:0 auto 20px;display:grid;place-items:center;
  border:1.5px solid var(--brass);color:var(--brass);background:var(--brass-soft)}
.ok .ring svg{width:30px;height:30px}
.ok h2{font-family:var(--display);font-weight:400;font-size:2.2rem;letter-spacing:.02em;margin:0 0 12px}
.ok .res{font-size:15px;color:var(--fg);margin:0 0 8px}
.ok .sub{font-size:13px;color:var(--muted);margin:6px 0 0;line-height:1.6}

/* footer */
.foot{margin-top:44px;padding-top:26px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:18px 26px;justify-content:space-between;align-items:flex-start}
.foot .col{font-size:12.5px;color:var(--muted);line-height:1.7}
.foot .col b{display:block;color:var(--fg);font-size:11px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:6px;font-weight:600}
.foot a{color:var(--brass);text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot .mini{width:100%;text-align:center;color:var(--faint);font-size:11px;letter-spacing:.14em;margin-top:14px;text-transform:uppercase}

.hidden{display:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}}