/* Landing de reservas de la licra Diogo Reis "Baby Shark" (Arte Suave × BJJ Collective).
   Paleta sacada de la propia licra: azul marino, amarillo, celeste y verde agua. */
:root {
  --fondo: #070f20;
  --panel: #0d1a36;
  --panel-2: #12234a;
  --borde: #20345f;
  --texto: #eaf0ff;
  --suave: #9fb0d6;
  --amarillo: #f6c744;
  --celeste: #35b6e6;
  --verde: #45d6a5;
  --rojo: #ff8585;
  --radio: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--fondo); color: var(--texto);
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
/* height:auto es imprescindible: sin él, los atributos width/height del HTML fijan el alto y la imagen
   se estira en cuanto el ancho se encoge (móvil). */
img { max-width: 100%; height: auto; display: block; }
a { color: var(--celeste); }
h1, h2, h3, .titular { font-family: "Barlow Condensed", "Arial Narrow", sans-serif; font-weight: 800; letter-spacing: .02em; line-height: 1; margin: 0; text-transform: uppercase; }
.contenedor { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.oculto { display: none !important; }
[hidden] { display: none !important; }

/* Cabecera */
.cabecera { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; }
.marcas { display: flex; align-items: center; gap: 14px; }
.marcas img { height: 54px; width: auto; }
.marcas .por { color: var(--suave); font-size: 18px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; cursor: pointer;
  font: inherit; font-weight: 800; border-radius: 12px; padding: 14px 26px; text-decoration: none;
  background: var(--amarillo); color: #0b1730; transition: transform .12s ease, filter .12s ease;
}
.btn:hover { filter: brightness(1.07); transform: translateY(-1px); }
.btn:disabled { background: #2a3a63; color: #7f90b8; cursor: not-allowed; transform: none; filter: none; }
.btn.peq { padding: 9px 16px; font-size: 14px; border-radius: 10px; }
.btn.linea { background: transparent; color: var(--texto); border: 1px solid var(--borde); }
.btn.celeste { background: var(--celeste); }
.btn.peligro { background: transparent; color: var(--rojo); border: 1px solid #5a2b3a; }
.btn.ancho { width: 100%; }

/* Portada */
.portada { position: relative; overflow: hidden; }
.portada::before {
  content: ""; position: absolute; inset: -20% -10% auto; height: 720px; pointer-events: none;
  background: radial-gradient(600px 380px at 75% 40%, rgba(53,182,230,.20), transparent 70%),
              radial-gradient(520px 320px at 15% 10%, rgba(246,199,68,.10), transparent 70%);
}
.portada-rejilla { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 36px; align-items: center; padding: 26px 0 56px; }
.etiqueta { display: inline-block; color: var(--amarillo); font-weight: 800; font-size: 12.5px; letter-spacing: .22em; text-transform: uppercase; }
.portada h1 { font-size: clamp(58px, 9.5vw, 112px); margin: 14px 0 0; }
.portada h1 span { display: block; color: var(--amarillo); font-size: .5em; letter-spacing: .14em; margin-top: 8px; }
.entradilla { color: var(--suave); font-size: 18px; max-width: 30em; margin: 22px 0 0; }
.precio-fila { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 28px; }
.precio { font-family: "Barlow Condensed", sans-serif; font-weight: 800; font-size: 60px; line-height: 1; }
.precio small { font-size: 15px; font-family: "Manrope", sans-serif; font-weight: 600; color: var(--suave); display: block; margin-top: 4px; letter-spacing: 0; }
.nota-btn { color: var(--suave); font-size: 13.5px; margin-top: 10px; }
.portada-img img { border-radius: 20px; box-shadow: 0 30px 80px rgba(0,0,0,.55); }

/* Olas (separador) */
.olas { display: block; width: 100%; height: 46px; }

/* Secciones */
.seccion { padding: 56px 0; }
.seccion h2 { font-size: clamp(34px, 5vw, 48px); }
.seccion .sub { color: var(--suave); margin: 10px 0 0; max-width: 40em; }
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.paso { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 22px; }
.paso b { font-family: "Barlow Condensed", sans-serif; font-size: 40px; color: var(--celeste); line-height: 1; display: block; }
.paso h3 { font-size: 24px; margin: 10px 0 6px; }
.paso p { margin: 0; color: var(--suave); font-size: 15px; }

.detalle { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-top: 28px; align-items: stretch; }
.detalle figure { margin: 0; border-radius: var(--radio); overflow: hidden; border: 1px solid var(--borde); background: #0a1428; }
.detalle figcaption { padding: 10px 14px; font-size: 13px; color: var(--suave); text-transform: uppercase; letter-spacing: .14em; font-weight: 700; }
.rasgos { list-style: none; margin: 0; padding: 22px; background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); display: grid; gap: 14px; align-content: center; }
.rasgos li { padding-left: 26px; position: relative; }
.rasgos li::before { content: ""; position: absolute; left: 0; top: .5em; width: 12px; height: 12px; border-radius: 50%; background: var(--amarillo); }
.rasgos li:nth-child(2n)::before { background: var(--celeste); }
.rasgos li:nth-child(3n)::before { background: var(--verde); }

.fechas { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.fechas li { background: var(--panel); border: 1px solid var(--borde); border-radius: 12px; padding: 14px 16px; display: flex; gap: 14px; align-items: center; }
.fechas .dia { font-family: "Barlow Condensed", sans-serif; font-weight: 800; font-size: 30px; line-height: 1; color: var(--amarillo); min-width: 34px; text-align: center; }
.fechas .dia small { display: block; font-size: 12px; letter-spacing: .12em; color: var(--suave); }
.fechas .club { font-weight: 700; line-height: 1.3; }

/* Formulario */
.reserva { background: linear-gradient(180deg, #0a1730, var(--fondo)); }
.tarjeta { background: var(--panel); border: 1px solid var(--borde); border-radius: 18px; padding: 28px; max-width: 640px; margin: 28px auto 0; }
.campo { display: block; margin-top: 18px; }
.campo > span, .grupo-titulo { display: block; font-weight: 700; font-size: 14px; margin-bottom: 7px; }
.campo input, .campo select {
  width: 100%; font: inherit; color: var(--texto); background: #091429; border: 1px solid var(--borde);
  border-radius: 10px; padding: 13px 14px; outline: none; appearance: none;
}
.campo select { background-image: linear-gradient(45deg, transparent 50%, var(--suave) 50%), linear-gradient(135deg, var(--suave) 50%, transparent 50%); background-position: calc(100% - 20px) 55%, calc(100% - 14px) 55%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 40px; }
.campo input:focus, .campo select:focus { border-color: var(--celeste); box-shadow: 0 0 0 3px rgba(53,182,230,.18); }
.dos { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.tallas { display: grid; gap: 8px; }
.talla { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: #091429; border: 1px solid var(--borde); border-radius: 12px; padding: 10px 12px 10px 16px; }
.talla.elegida { border-color: var(--amarillo); }
.talla .nombre { font-family: "Barlow Condensed", sans-serif; font-weight: 800; font-size: 26px; min-width: 44px; }
.talla .aviso { font-size: 12.5px; font-weight: 700; color: var(--amarillo); margin-right: auto; }
.talla.agotada { opacity: .5; }
.talla.agotada .aviso { color: var(--suave); }
.contador { display: flex; align-items: center; gap: 6px; }
.contador button { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--borde); background: var(--panel-2); color: var(--texto); font-size: 22px; font-weight: 700; cursor: pointer; line-height: 1; }
.contador button:disabled { opacity: .35; cursor: not-allowed; }
.contador output { min-width: 30px; text-align: center; font-weight: 800; font-size: 18px; }
.total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--borde); font-weight: 700; }
.total strong { font-family: "Barlow Condensed", sans-serif; font-size: 34px; }
.ayuda { color: var(--suave); font-size: 13px; margin: 6px 0 0; }

.casilla { display: flex; gap: 12px; align-items: flex-start; margin-top: 16px; font-size: 14px; color: var(--suave); cursor: pointer; }
.casilla input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--amarillo); flex: none; }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.error { background: rgba(255,133,133,.1); border: 1px solid #5a2b3a; color: var(--rojo); border-radius: 10px; padding: 12px 14px; margin-top: 16px; font-size: 14.5px; font-weight: 600; }
.aviso-caja { background: var(--panel-2); border: 1px solid var(--borde); border-radius: 12px; padding: 16px 18px; margin-top: 16px; }
.aviso-caja.pago { background: var(--amarillo); color: #0b1730; border: 0; }
.aviso-caja.pago strong { display: block; font-size: 17px; }
.aviso-caja p { margin: 4px 0 0; }

.resumen { width: 100%; border-collapse: collapse; margin-top: 18px; }
.resumen td { padding: 11px 0; border-top: 1px solid var(--borde); }
.resumen tr:first-child td { border-top: 0; }
.resumen td:first-child { color: var(--suave); }
.resumen td:last-child { text-align: right; font-weight: 700; }
.hecho { text-align: center; }
.hecho .marca { width: 64px; height: 64px; border-radius: 50%; background: var(--verde); color: #06281c; font-size: 34px; font-weight: 800; display: grid; place-items: center; margin: 0 auto 14px; }
.hecho h2 { font-size: 40px; }
.hecho .tarjeta-izq { text-align: left; }
.estado-pill { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; border-radius: 999px; padding: 5px 12px; background: var(--panel-2); color: var(--suave); }
.estado-pill.activa { background: rgba(69,214,165,.15); color: var(--verde); }
.estado-pill.entregada { background: rgba(53,182,230,.15); color: var(--celeste); }
.estado-pill.cancelada, .estado-pill.no_recogida { background: rgba(255,133,133,.12); color: var(--rojo); }

/* Preguntas */
.preguntas { max-width: 760px; margin: 24px auto 0; display: grid; gap: 10px; }
.preguntas details { background: var(--panel); border: 1px solid var(--borde); border-radius: 12px; padding: 0 18px; }
.preguntas summary { cursor: pointer; font-weight: 700; padding: 16px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.preguntas summary::after { content: "+"; color: var(--amarillo); font-weight: 800; font-size: 20px; line-height: 1.2; }
.preguntas details[open] summary::after { content: "–"; }
.preguntas summary::-webkit-details-marker { display: none; }
.preguntas p { margin: 0 0 16px; color: var(--suave); }

.pie { border-top: 1px solid var(--borde); padding: 30px 0 44px; color: var(--suave); font-size: 13.5px; }
.pie .marcas img { height: 38px; opacity: .9; }
.pie p { margin: 14px 0 0; }
.pie a { color: var(--suave); }

/* Texto legal */
.legal { max-width: 760px; padding-bottom: 60px; }
.legal h1 { font-size: 46px; margin: 20px 0 6px; }
.legal h2 { font-size: 26px; margin: 30px 0 8px; }
.legal p, .legal li { color: #c9d5f2; }

/* Sala */
.sala-cab { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 0 6px; }
.sala-cab h1 { font-size: 30px; }
.cuadro { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-top: 12px; }
.cuadro div { background: var(--panel); border: 1px solid var(--borde); border-radius: 12px; padding: 10px 6px; text-align: center; }
.cuadro b { font-family: "Barlow Condensed", sans-serif; font-size: 22px; display: block; }
.cuadro span { display: block; font-size: 22px; font-weight: 800; color: var(--verde); line-height: 1.1; }
.cuadro span.cero { color: var(--rojo); }
.cuadro small { display: block; color: var(--suave); font-size: 11px; line-height: 1.35; margin-top: 3px; }
.sala-h { font-size: 22px; margin: 26px 0 0; display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.sala-h small { font-family: "Manrope", sans-serif; font-weight: 600; font-size: 13px; color: var(--suave); text-transform: none; letter-spacing: 0; }
.cifras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
.cifras div { background: var(--panel); border: 1px solid var(--borde); border-radius: 12px; padding: 12px; }
.cifras b { display: block; font-size: 22px; line-height: 1.1; }
.cifras small { color: var(--suave); font-size: 12px; }
.lista { display: grid; gap: 8px; margin-top: 12px; }
.fila { background: var(--panel); border: 1px solid var(--borde); border-radius: 12px; padding: 14px; }
.fila.entregada { border-color: #1d5a78; background: #0b2233; }
.fila.no_recogida { opacity: .6; }
.fila .arriba { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.fila .quien { font-weight: 800; font-size: 17px; }
.fila .que { font-family: "Barlow Condensed", sans-serif; font-weight: 800; font-size: 24px; color: var(--amarillo); margin-top: 2px; }
.fila .acciones { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.fila .acciones .btn { flex: 1; padding: 12px 10px; font-size: 14.5px; }
.vacio { color: var(--suave); text-align: center; padding: 26px 0; }

@media (max-width: 860px) {
  .portada-rejilla { grid-template-columns: 1fr; gap: 26px; padding-bottom: 40px; }
  .portada-img { max-width: 440px; margin: 0 auto; }
  .pasos { grid-template-columns: 1fr; }
  .detalle { grid-template-columns: 1fr 1fr; }
  .detalle .rasgos { grid-column: 1 / -1; }
  .seccion { padding: 42px 0; }
}
@media (max-width: 520px) {
  /* En el móvil, frente y espalda van una debajo de otra y a todo el ancho: en dos columnas se veían diminutas. */
  .detalle { grid-template-columns: 1fr; }
  .marcas img { height: 36px; }
  .dos { grid-template-columns: 1fr; gap: 0; }
  .tarjeta { padding: 20px 16px; }
  .precio { font-size: 50px; }
  .cabecera .btn { padding: 9px 14px; font-size: 13.5px; }
}

/* Las fotos de frente y espalda se recortan un poco por abajo para que la ficha no quede tan alta. */
.detalle figure img { width: 100%; aspect-ratio: 5 / 6; object-fit: cover; object-position: top; }