/* ═════════════════════════════════════════════════════════════════════
   estilo-flujo.css

   Los mismos tokens que index.html (paleta Piedra y musgo): baja
   saturación a propósito, para que reservar se sienta tan tranquilo como
   la portada. Lo comparten reservar, reservar-grupo,
   pago-spei y pagar. Cada página agrega solo lo suyo.
   ═════════════════════════════════════════════════════════════════════ */

:root {
  --cal:      #F1EEE8;
  --cal-2:    #E4DFD6;
  --blanco:   #F8F6F2;
  --crema:    #F4F2ED;
  --verde:    #56615A;
  --verde-2:  #3F4843;
  --tinta:    #3B3935;
  --tinta-2:  #57534E;
  --tinta-3:  #6E6963;
  --linea-cl: #D8D2C8;
  --terra:    #8C6E5C;
  --terra-2:  #6F5646;
  --acero:    #7C877E;
  --acero-2:  #56615A;
  --terra-boton: #806452;
  --paja:     #B9C1B6;
  --suave-verde: oklch(0.93 0.012 140);
  --error-fondo: oklch(0.93 0.025 35);
  --error-tinta: #7A3B2E;

  --display: 'Bodoni Moda', 'Didot', 'Bodoni 72', Georgia, serif;
  --texto:   'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --margen: clamp(20px, 5vw, 64px);
  --r-xl:   clamp(18px, 2.4vw, 26px);
  --r-lg:   18px;
  --r-md:   14px;
  --salida: cubic-bezier(0.23, 1, 0.32, 1);
  --cabecera: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--cabecera) + 16px); }
body {
  margin: 0; min-height: 100svh; background: var(--cal); color: var(--tinta);
  font: 400 1.0625rem/1.6 var(--texto);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--acero-2); outline-offset: 3px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ═════════ TIPOGRAFÍA ═════════
   Bodoni solo en títulos grandes, con tamaño óptico bajo para que sus trazos
   finos se lean. Todo lo demás en Figtree. */
.titulo-pagina {
  margin: 0; font-family: var(--display); font-optical-sizing: none; font-variation-settings: 'opsz' 30;
  font-weight: 600; font-size: clamp(2.4rem, 5.2vw, 3.9rem); line-height: 1; letter-spacing: -0.02em;
}
.titulo-pagina em { font-style: italic; font-weight: 500; color: var(--verde); }
.lead { font-size: clamp(1.04rem, 1.4vw, 1.18rem); line-height: 1.6; color: var(--tinta-2); max-width: 58ch; }
.subtitulo { margin: 0; font-family: var(--texto); font-weight: 650; font-size: clamp(1.2rem, 2vw, 1.45rem); line-height: 1.25; letter-spacing: -0.015em; }
.pista, .field-hint { font-size: .88rem; color: var(--tinta-3); line-height: 1.5; }

/* ═════════ CABECERA ═════════
   Material claro y fijo: en un formulario siempre hay que saber dónde
   estás y cómo volver. Un desvanecido abajo en lugar de una raya. */
.cabecera-flujo {
  position: sticky; top: 0; z-index: 40; height: var(--cabecera);
  background: oklch(0.95 0.008 85 / .86);
  -webkit-backdrop-filter: blur(22px) saturate(170%); backdrop-filter: blur(22px) saturate(170%);
}
.cabecera-flujo::after {
  content: ''; position: absolute; left: 0; right: 0; top: 100%; height: 16px; pointer-events: none;
  background: linear-gradient(oklch(0.95 0.008 85 / .65), transparent);
}
.cabecera-flujo-in {
  width: min(100% - 2 * var(--margen), 1120px); height: 100%; margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.marca { display: block; line-height: 0; }
.marca-logo {
  display: block; height: 30px; aspect-ratio: 1027.4 / 281.5; background-color: var(--tinta);
  -webkit-mask: url('/marca/godettia-horizontal-crema.svg') left center / contain no-repeat;
  mask: url('/marca/godettia-horizontal-crema.svg') left center / contain no-repeat;
}
.volver {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 4px;
  text-decoration: none; font-size: .94rem; font-weight: 500; color: var(--tinta-2);
}
.volver:hover { color: var(--tinta); }

.pagina { width: min(100% - 2 * var(--margen), 1120px); margin-inline: auto; padding-block: clamp(32px, 6vw, 72px) 120px; }
.pagina--angosta { width: min(100% - 2 * var(--margen), 560px); }

/* ═════════ BOTONES ═════════
   La respuesta vive al presionar, no al soltar. */
.boton, .btn, .btn-primary {
  --fondo: var(--terra-boton); --tinta-boton: var(--crema);
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 52px; padding: 0 1.6em; border-radius: 999px; border: 0;
  background: var(--fondo); color: var(--tinta-boton); text-decoration: none;
  font-weight: 600; font-size: 1rem; letter-spacing: .005em; cursor: pointer;
  transition: transform .35s var(--salida), background-color .25s ease, opacity .25s ease;
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
}
.boton:hover, .btn:hover, .btn-primary:hover { --fondo: var(--terra-2); }
.boton:active, .btn:active, .btn-primary:active { transform: scale(.97); transition-duration: 90ms; }
.boton:disabled, .btn:disabled, .btn-primary:disabled { opacity: .42; cursor: default; transform: none; --fondo: var(--terra-boton); }
.boton--linea, .btn-secondary {
  --fondo: transparent; --tinta-boton: var(--tinta);
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 1.4em;
  border: 0; border-radius: 999px; background: var(--fondo); color: var(--tinta-boton);
  box-shadow: inset 0 0 0 1.5px color-mix(in oklch, var(--tinta) 30%, transparent);
  font-weight: 600; font-size: .95rem; text-decoration: none; cursor: pointer;
  transition: transform .35s var(--salida), background-color .25s ease;
}
.boton--linea:hover, .btn-secondary:hover { --fondo: color-mix(in oklch, var(--tinta) 7%, transparent); }
.boton--linea:active, .btn-secondary:active { transform: scale(.97); transition-duration: 90ms; }
.boton--bloque, .btn-block { width: 100%; }
.enlace { color: var(--terra-2); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; font-weight: 600; }
.enlace:hover { text-decoration-thickness: 2px; }

/* ═════════ CAMPOS ═════════
   16px de letra como mínimo: menos hace que el iPhone acerque la pantalla
   al tocar el campo. */
.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field label, .etiqueta-campo { font-size: .9rem; font-weight: 600; color: var(--tinta-2); }
.control,
.field input[type=text], .field input[type=email], .field input[type=tel], .field input[type=date],
.field input[type=number], .field textarea, .field select {
  width: 100%; min-height: 52px; padding: 13px 16px; border: 0; border-radius: var(--r-md);
  background: var(--blanco); color: var(--tinta); font-size: 1rem;
  box-shadow: inset 0 0 0 1.5px var(--linea-cl);
  transition: box-shadow .2s ease, background-color .2s ease;
  -webkit-appearance: none; appearance: none;
}
.control::placeholder, .field input::placeholder, .field textarea::placeholder { color: var(--tinta-3); opacity: .8; }
.control:focus, .field input:focus, .field textarea:focus, .field select:focus {
  outline: none; background: #FBFAF7;
  box-shadow: inset 0 0 0 2px var(--verde), 0 0 0 4px oklch(0.43 0.02 150 / .12);
}
.field textarea, textarea.control { min-height: 104px; resize: vertical; line-height: 1.5; }
select.control, .field select {
  padding-right: 42px; cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8' fill='none'><path d='M1 1l6 6 6-6' stroke='%2356615A' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat; background-position: right 16px center;
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }

/* ═════════ AVISOS ═════════ */
.alert, .error { padding: 14px 16px; border-radius: var(--r-md); font-size: .95rem; line-height: 1.45; margin-bottom: 14px; }
.alert-error, .error { background: var(--error-fondo); color: var(--error-tinta); }
.alert-success { background: var(--suave-verde); color: var(--verde-2); }

/* Promoción de segunda noche: presente, sin gritar. */
.promo-banner {
  display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; margin-bottom: 18px;
  border-radius: var(--r-lg); background: var(--cal-2);
}
.promo-banner svg { flex: none; width: 24px; height: 24px; stroke: var(--verde); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; margin-top: 1px; }
.promo-banner-text { font-size: .96rem; line-height: 1.45; color: var(--tinta); }
.promo-banner-text strong { font-weight: 650; display: block; }
.promo-banner-text span { color: var(--tinta-2); }

/* ═════════ CAPA DE ESPERA ═════════
   Aparece como material: desenfoque y escala a la vez. */
.pay-overlay {
  position: fixed; inset: 0; z-index: 90; display: none; align-items: center; justify-content: center; padding: 24px;
  background: oklch(0.25 0.012 150 / .45);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.pay-overlay.show { display: flex; animation: capa-entra .4s ease both; }
.pay-modal {
  width: min(100%, 420px); padding: 36px 30px; border-radius: 26px; text-align: center;
  background: var(--blanco); box-shadow: 0 40px 100px oklch(0.25 0.012 150 / .25);
  animation: modal-entra .6s var(--salida) both;
}
.pay-modal h2 { margin: 18px 0 10px; font-family: var(--texto); font-weight: 650; font-size: 1.4rem; letter-spacing: -0.015em; }
.pay-modal p { color: var(--tinta-2); }
.pay-icon { display: grid; place-items: center; }
.girar { width: 34px; height: 34px; border-radius: 50%; border: 2.5px solid var(--linea-cl); border-top-color: var(--verde); animation: girar .9s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }
@keyframes capa-entra { from { opacity: 0; } to { opacity: 1; } }
@keyframes modal-entra { from { opacity: 0; transform: scale(.96) translateY(8px); filter: blur(4px); } to { opacity: 1; transform: none; filter: none; } }

/* ═════════ CALENDARIO (Flatpickr) ═════════ */
.flatpickr-calendar {
  font-family: var(--texto) !important; border: 0 !important; border-radius: 22px !important;
  background: var(--blanco) !important; padding: 8px !important;
  box-shadow: 0 30px 80px oklch(0.25 0.012 150 / .18), 0 0 0 1px var(--linea-cl) !important;
}
.flatpickr-calendar.arrowTop::before, .flatpickr-calendar.arrowTop::after,
.flatpickr-calendar.arrowBottom::before, .flatpickr-calendar.arrowBottom::after { display: none !important; }
.flatpickr-months .flatpickr-month, .flatpickr-weekdays { background: transparent !important; color: var(--tinta) !important; }
.flatpickr-current-month { font-size: 1.05rem !important; font-weight: 650 !important; color: var(--tinta) !important; }
.flatpickr-current-month input.cur-year, .flatpickr-monthDropdown-months { color: var(--tinta) !important; font-weight: 650 !important; background: transparent !important; }
.flatpickr-monthDropdown-months .flatpickr-monthDropdown-month { background: var(--blanco) !important; }
.flatpickr-prev-month, .flatpickr-next-month { fill: var(--tinta-2) !important; color: var(--tinta-2) !important; padding: 12px !important; }
.flatpickr-prev-month:hover svg, .flatpickr-next-month:hover svg { fill: var(--verde) !important; }
span.flatpickr-weekday { color: var(--tinta-3) !important; font-weight: 600 !important; font-size: .78rem !important; }
.flatpickr-day { color: var(--tinta) !important; border-radius: 12px !important; font-weight: 500 !important; border-color: transparent !important; }
.flatpickr-day:hover, .flatpickr-day:focus { background: var(--cal-2) !important; }
.flatpickr-day.today { box-shadow: inset 0 0 0 1.5px var(--terra) !important; }
.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange,
.flatpickr-day.selected:hover, .flatpickr-day.startRange:hover, .flatpickr-day.endRange:hover {
  background: var(--verde) !important; color: var(--crema) !important; box-shadow: none !important;
}
.flatpickr-day.inRange { background: var(--suave-verde) !important; box-shadow: -5px 0 0 var(--suave-verde), 5px 0 0 var(--suave-verde) !important; color: var(--tinta) !important; border-radius: 0 !important; }
.flatpickr-day.flatpickr-disabled, .flatpickr-day.flatpickr-disabled:hover,
.flatpickr-day.prevMonthDay, .flatpickr-day.nextMonthDay { color: var(--tinta-3) !important; opacity: .38; }
.flatpickr-day.flatpickr-disabled { text-decoration: line-through; }

/* ═════════ BARRA DE TOTAL (celular) ═════════
   El total siempre a la vista del pulgar, sin tener que bajar al resumen. */
.barra-total {
  position: fixed; z-index: 30; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom));
  display: none; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 8px 8px 20px;
  border-radius: 999px; background: oklch(0.97 0.006 85 / .9);
  -webkit-backdrop-filter: blur(24px) saturate(170%); backdrop-filter: blur(24px) saturate(170%);
  box-shadow: 0 18px 50px oklch(0.3 0.01 60 / .16), inset 0 1px 0 oklch(1 0 0 / .6);
  transform: translateY(0); transition: transform .5s var(--salida);
}
.barra-total[hidden] { display: none !important; }
.barra-total span { display: block; font-size: .8rem; color: var(--tinta-3); line-height: 1.1; }
.barra-total strong { font-family: var(--display); font-variation-settings: 'opsz' 30; font-optical-sizing: none; font-size: 1.35rem; font-weight: 600; line-height: 1.1; }
.barra-total .boton { min-height: 46px; }
@media (max-width: 899px) { .barra-total { display: flex; } }

/* ═════════ MOVIMIENTO Y PREFERENCIAS ═════════ */
@media (prefers-reduced-motion: reduce) {
  .pay-overlay.show, .pay-modal { animation: none; }
  .girar { animation-duration: 2.4s; }
  .boton:active, .btn:active, .btn-primary:active, .boton--linea:active, .btn-secondary:active { transform: none; }
}
@media (prefers-reduced-transparency: reduce) {
  .cabecera-flujo, .barra-total, .pay-overlay { background: var(--cal); -webkit-backdrop-filter: none; backdrop-filter: none; }
}
@media (prefers-contrast: more) {
  :root { --tinta-3: #3B3935; --linea-cl: #A39C92; }
}
@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; }
}

/* ═════════ RENDIMIENTO EN CELULAR ═════════
   El vidrio esmerilado de la cabecera y las barras se recalcula en cada
   cuadro del scroll, y la ventana que entra desenfocándose se repinta
   completa. En pantallas táctiles: fondos casi opacos y entrada con
   opacidad y movimiento, que el celular anima sin repintar. */
@media (hover: none) and (pointer: coarse) {
  .cabecera-flujo, .barra-total { background: var(--cal); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .pay-overlay { background: oklch(0.25 0.012 150 / .62); -webkit-backdrop-filter: none; backdrop-filter: none; }
  @keyframes modal-entra { from { opacity: 0; transform: scale(.96) translateY(8px); } to { opacity: 1; transform: none; } }

  /* Botones: la curva de siempre mete casi todo el movimiento en dos o tres
     cuadros; en un botón que se encoge 3% se lee como un brinco. Aquí, más
     pareja, y el botón en su propia capa para no redibujarlo al encogerlo. */
  .boton, .btn, .btn-primary, .boton--linea, .btn-secondary {
    will-change: transform;
    transition: transform .26s cubic-bezier(.25, .8, .35, 1), background-color .2s ease, opacity .2s ease;
  }
  .boton:active, .btn:active, .btn-primary:active, .boton--linea:active, .btn-secondary:active {
    transform: scale(.96); transition-duration: .14s;
  }
  .boton:disabled, .btn:disabled, .btn-primary:disabled { transform: none; }
}