/* =========================================================
   Club Pavlova — experiencia de registro.
   Hoja aparte del sitio: fondo tinta, acento champán y todo
   pensado primero para el celular (una columna, pulgar abajo).
   ========================================================= */

:root {
  --club-fondo:   #141210;
  --club-fondo-2: #1d1a17;
  --club-carta:   #221e1a;
  --club-crema:   #f6f2ea;
  --club-champan: #cbb08a;
  --club-tenue:   rgba(246,242,234,.58);
  --club-linea:   rgba(246,242,234,.14);
  --club-error:   #e2a09a;

  --club-serif: "Cormorant Garamond", Georgia, serif;
  --club-sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --club-trans: 420ms cubic-bezier(.2,.7,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }

body.club {
  margin: 0;
  min-height: 100svh;
  background:
    radial-gradient(120% 70% at 50% 0%, #241f1a 0%, var(--club-fondo) 62%),
    var(--club-fondo);
  color: var(--club-crema);
  font-family: var(--club-sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Cabecera ---------- */

.club-cab {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: max(.9rem, env(safe-area-inset-top)) 1.25rem .9rem;
  background: rgba(20,18,16,.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--club-linea);
}
.club-cab__marca img { display: block; width: auto; height: 34px; opacity: .95; }

.club-cab__puntos {
  display: flex;
  align-items: baseline;
  gap: .38rem;
  padding: .35rem .8rem;
  border: 1px solid var(--club-linea);
  border-radius: 999px;
  transition: border-color var(--club-trans), background var(--club-trans);
}
.club-cab__puntos.sube {
  border-color: var(--club-champan);
  background: rgba(203,176,138,.12);
}
.club-cab__num {
  font-family: var(--club-serif);
  font-size: 1.4rem;
  line-height: 1;
  color: var(--club-champan);
}
.club-cab__eti {
  font-size: .6rem;
  letter-spacing: .19em;
  text-transform: uppercase;
  color: var(--club-tenue);
}

/* ---------- Lienzo ---------- */

.club-lienzo {
  width: min(560px, 100%);
  margin: 0 auto;
  padding: 2.25rem 1.25rem max(3rem, calc(env(safe-area-inset-bottom) + 2rem));
}

.club-rotulo {
  margin: 0 0 .75rem;
  font-size: .63rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--club-champan);
}

.club-titulo {
  margin: 0 0 1.1rem;
  font-family: var(--club-serif);
  font-weight: 300;
  font-size: clamp(2.15rem, 10vw, 3rem);
  line-height: 1.08;
  letter-spacing: -.01em;
}
.club-titulo em { font-style: italic; color: var(--club-champan); }

.club-plomo { margin: 0 0 2rem; color: var(--club-tenue); font-size: .97rem; }

/* ---------- Premios ---------- */

.club-premios { list-style: none; margin: 0 0 2.25rem; padding: 0; display: grid; gap: .7rem; }

.club-premio {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: .95rem;
  padding: 1rem 1.1rem;
  background: var(--club-carta);
  border: 1px solid var(--club-linea);
  border-radius: 14px;
  transition: border-color var(--club-trans), background var(--club-trans), transform var(--club-trans);
}
.club-premio.ganado {
  border-color: rgba(203,176,138,.55);
  background: linear-gradient(180deg, rgba(203,176,138,.13), rgba(203,176,138,.04));
}

.club-premio__sello {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--club-linea);
  border-radius: 50%;
  font-family: var(--club-serif);
  font-size: 1rem;
  color: var(--club-tenue);
  transition: all var(--club-trans);
}
.club-premio.ganado .club-premio__sello {
  border-color: var(--club-champan);
  background: var(--club-champan);
  color: #191512;
}

.club-premio__nombre { margin: 0; font-size: .97rem; font-weight: 500; }
.club-premio__detalle { margin: .15rem 0 0; font-size: .82rem; color: var(--club-tenue); line-height: 1.5; }

.club-premio__estado::after {
  content: "";
  display: block;
  width: 9px;
  height: 9px;
  border: 1px solid var(--club-linea);
  border-radius: 50%;
}
.club-premio.ganado .club-premio__estado::after {
  border-color: var(--club-champan);
  background: var(--club-champan);
}

.club-premios--final .club-premio { grid-template-columns: auto 1fr; }
.club-premios--final .club-premio__sello { color: var(--club-champan); }

/* ---------- Botones ---------- */

.club-boton {
  display: block;
  width: 100%;
  padding: 1.05rem 1.5rem;
  border: 0;
  border-radius: 999px;
  background: var(--club-crema);
  color: #17130f;
  font-family: var(--club-sans);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--club-trans), opacity var(--club-trans);
}
.club-boton:hover { transform: translateY(-1px); }
.club-boton:active { transform: translateY(0); }
.club-boton[disabled] { opacity: .5; cursor: default; transform: none; }

.club-saltar {
  display: block;
  width: 100%;
  margin-top: .9rem;
  padding: .75rem;
  border: 0;
  background: none;
  color: var(--club-tenue);
  font-family: var(--club-sans);
  font-size: .78rem;
  letter-spacing: .05em;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}
.club-saltar:hover { color: var(--club-crema); }

.club-nota { margin: 1rem 0 0; font-size: .74rem; color: rgba(246,242,234,.4); text-align: center; }

/* ---------- Progreso ---------- */

.club-progreso { margin-bottom: 2rem; }
.club-progreso__barra {
  height: 2px;
  background: var(--club-linea);
  border-radius: 2px;
  overflow: hidden;
}
.club-progreso__barra span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--club-champan);
  transition: width var(--club-trans);
}
.club-progreso__pasos { display: flex; justify-content: space-between; margin-top: .85rem; }
.club-progreso__punto {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--club-linea);
  border-radius: 50%;
  font-size: .7rem;
  color: var(--club-tenue);
  transition: all var(--club-trans);
}
.club-progreso__punto.activo { border-color: var(--club-champan); color: var(--club-champan); }
.club-progreso__punto.hecho {
  border-color: var(--club-champan);
  background: var(--club-champan);
  color: #191512;
}

/* ---------- Pasos y campos ---------- */

.club-paso { animation: club-entra var(--club-trans) both; }
.club-paso[hidden] { display: none; }

@keyframes club-entra {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

.club-paso__titulo {
  margin: 0 0 .5rem;
  font-family: var(--club-serif);
  font-weight: 300;
  font-size: clamp(1.75rem, 7.5vw, 2.2rem);
  line-height: 1.14;
}
.club-paso__intro { margin: 0 0 2rem; color: var(--club-tenue); font-size: .92rem; }

.club-campo { margin-bottom: 1.5rem; border: 0; padding: 0; }
.club-campo > label,
.club-campo > legend,
.club-campo__rotulo {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem;
  margin-bottom: .55rem;
  padding: 0;
  font-size: .63rem;
  letter-spacing: .19em;
  text-transform: uppercase;
  color: var(--club-tenue);
}

.club-campo input[type="text"],
.club-campo input[type="email"],
.club-campo input[type="tel"],
.club-campo select {
  width: 100%;
  padding: .95rem 1rem;
  border: 1px solid var(--club-linea);
  border-radius: 12px;
  background: var(--club-fondo-2);
  color: var(--club-crema);
  font-family: var(--club-sans);
  font-size: 1rem; /* 16px evita que iOS haga zoom al enfocar */
  font-weight: 300;
  appearance: none;
  transition: border-color var(--club-trans), background var(--club-trans);
}
.club-campo input::placeholder { color: rgba(246,242,234,.3); }
.club-campo input:focus,
.club-campo select:focus {
  outline: none;
  border-color: var(--club-champan);
  background: #262119;
}

.club-campo select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23cbb08a' stroke-width='1.3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 11px;
  padding-right: 2.4rem;
}
.club-campo--doble > div { display: grid; grid-template-columns: 1fr 1.35fr; gap: .7rem; }

.club-cuenta {
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--club-champan);
  text-transform: none;
}

/* Sabores: chips que se pueden tocar cómodo con el pulgar. */
.club-sabores {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  max-height: 244px;
  overflow-y: auto;
  padding: .9rem;
  border: 1px solid var(--club-linea);
  border-radius: 12px;
  background: var(--club-fondo-2);
  -webkit-overflow-scrolling: touch;
}
.club-sabor {
  padding: .5rem .85rem;
  border: 1px solid var(--club-linea);
  border-radius: 999px;
  background: transparent;
  color: var(--club-tenue);
  font-family: var(--club-sans);
  font-size: .82rem;
  font-weight: 300;
  cursor: pointer;
  transition: all 200ms ease;
}
.club-sabor[aria-pressed="true"] {
  border-color: var(--club-champan);
  background: var(--club-champan);
  color: #191512;
  font-weight: 500;
}
.club-sabor[disabled]:not([aria-pressed="true"]) { opacity: .32; cursor: default; }

.club-elegidos {
  margin: .8rem 0 0;
  font-size: .84rem;
  color: var(--club-champan);
  line-height: 1.5;
}
.club-elegidos[hidden] { display: none; }

.club-check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .8rem;
  align-items: start;
  margin-bottom: 1.5rem;
  font-size: .88rem;
  color: var(--club-tenue);
  cursor: pointer;
}
.club-check input {
  width: 22px;
  height: 22px;
  margin: .1rem 0 0;
  accent-color: var(--club-champan);
}

.club-recompensa {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .7rem;
  margin: 0 0 2rem;
  padding: .95rem 1.1rem;
  border: 1px dashed rgba(203,176,138,.4);
  border-radius: 12px;
  font-size: .86rem;
  color: var(--club-tenue);
  line-height: 1.5;
}
.club-recompensa__icono { color: var(--club-champan); }
.club-recompensa strong { color: var(--club-crema); font-weight: 500; }

.club-trampa { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.club-aviso { min-height: 1.3rem; margin: 0 0 .75rem; font-size: .85rem; color: var(--club-error); text-align: center; }

/* Barra de acción pegada abajo, al alcance del pulgar. Lleva su propio fondo
   para que el contenido no se transparente por debajo del botón. */
.club-acciones {
  position: sticky;
  bottom: 0;
  margin-inline: -1.25rem;
  padding: 1.1rem 1.25rem calc(.6rem + env(safe-area-inset-bottom));
  background: linear-gradient(to top, var(--club-fondo) 62%, rgba(20,18,16,0));
}
.club-acciones::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: var(--club-linea);
  opacity: .6;
}

/* ---------- Cierre ---------- */

.club-final { text-align: center; animation: club-entra var(--club-trans) both; }
.club-final[hidden] { display: none; }
.club-final__sello {
  margin: 0 0 1.25rem;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--club-champan);
}
.club-final .club-premio { text-align: left; }
.club-final .club-boton { margin-top: .5rem; }

/* ---------- Escritorio ---------- */

@media (min-width: 720px) {
  .club-lienzo { padding-top: 3.5rem; }
  .club-cab { padding-inline: 2rem; }
  .club-cab__marca img { height: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  .club-paso, .club-final { animation: none; }
  * { transition-duration: 1ms !important; }
}

/* ---------- Celebración: confeti e interruptor de sonido ---------- */

/* El confeti se dibuja en un lienzo que tapa la pantalla pero no estorba:
   ni recibe clics ni lo lee un lector de pantalla. */
.club-confeti {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
}

.club-cab__der {
  display: flex;
  align-items: center;
  gap: .55rem;
}

.club-cab__sonido {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--club-linea);
  border-radius: 999px;
  background: none;
  color: var(--club-champan);
  cursor: pointer;
  transition: border-color var(--club-trans), color var(--club-trans), background var(--club-trans);
}
.club-cab__sonido:hover { border-color: rgba(203,176,138,.5); background: rgba(203,176,138,.08); }
.club-cab__sonido:focus-visible { outline: 2px solid var(--club-champan); outline-offset: 2px; }

/* Encendido: se ven las ondas. Apagado: se ven la tachita y el ícono en gris. */
.club-cab__tache { opacity: 0; }
.club-cab__sonido.mudo { color: var(--club-tenue); }
.club-cab__sonido.mudo .club-cab__onda  { opacity: 0; }
.club-cab__sonido.mudo .club-cab__tache { opacity: 1; }

/* El sello del paso 3: mismo cajón de recompensa, pero relleno, porque cierra
   el registro y conviene que se lea distinto a los dos premios anteriores. */
.club-recompensa--sello {
  margin-top: -1.2rem;
  border-style: solid;
  border-color: rgba(203,176,138,.32);
  background: rgba(203,176,138,.09);
}