/* ==========================================================================
   EROS FITNESS — "EMPIEZA GRATIS" (mini app: cálculo calórico + primera clase)
   Se usa en el inicio (sección #empieza-gratis) y en valoracion.html.
   Tarjeta oscura tipo app: una pregunta por pantalla, botones grandes.
   ========================================================================== */
.empieza { position: relative; min-height: 520px; }
.ea-caja {
  position: relative; overflow: hidden; padding: clamp(20px, 4vw, 34px);
  border-radius: 28px; color: var(--text);
  background: radial-gradient(120% 70% at 100% 0%, rgba(233, 169, 58, .16), transparent 60%), linear-gradient(180deg, #1D1A14, #110F0B);
  border: 1px solid rgba(233, 169, 58, .32); box-shadow: 0 40px 90px -50px rgba(0, 0, 0, .95);
  animation: ea-entra .45s var(--ease) both;
}
@keyframes ea-entra { from { opacity: 0; transform: translateY(10px); } }
@media (prefers-reduced-motion: reduce) { .ea-caja { animation: none; } }
.ea-ico { width: 20px; height: 20px; flex: none; }
.ea-kicker { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 14px; font: 800 .68rem/1.3 var(--f-ui); letter-spacing: .22em; text-transform: uppercase; color: var(--gold-hi); }
.ea-titulo { font: 400 clamp(2.2rem, 1.7rem + 2.2vw, 3.3rem)/.95 var(--f-display); text-transform: uppercase; color: var(--text); text-wrap: balance; }
.ea-titulo em { font: italic 500 1.06em/.9 var(--f-serif); text-transform: none; background: var(--oro-texto); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
.ea-titulo:focus, .ea-pregunta:focus { outline: none; }
.ea-lead { margin-top: 12px; color: var(--text-2); font-size: 1rem; line-height: 1.55; }
.ea-nota { margin-top: 12px; font-size: .84rem; color: var(--muted); text-align: center; }
.ea-nota a { color: var(--gold-hi); text-decoration: underline; }

/* Intro: lo gratis (cálculo calórico + primera clase) */
.ea-regalos { display: grid; gap: 8px; margin: 20px 0 22px; }
.ea-regalos li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 12px; align-items: center; padding: 12px 14px; border-radius: 18px; border: 1px solid rgba(233, 169, 58, .22); background: rgba(11, 10, 8, .45); }
.ea-regalo__n { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; background: var(--oro-grad); color: var(--ink); font: italic 600 1.2rem/1 var(--f-serif); }
.ea-regalos b { display: block; font: 400 1.2rem/1.05 var(--f-display); text-transform: uppercase; letter-spacing: .01em; color: var(--text); }
.ea-regalos small { display: block; margin-top: 3px; font-size: .86rem; line-height: 1.35; color: var(--text-2); }
.ea-empezar { --h: 60px; }

/* Barra de progreso */
.ea-top { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.ea-atras { display: grid; place-items: center; width: 44px; height: 44px; flex: none; border-radius: 50%; border: 1px solid rgba(233, 169, 58, .35); color: var(--text-2); }
.ea-atras:hover { color: var(--gold-hi); border-color: var(--gold); }
.ea-ico--atras { transform: rotate(180deg); }
.ea-barra { flex: 1; height: 6px; border-radius: 6px; background: rgba(239, 232, 220, .12); overflow: hidden; }
.ea-barra i { display: block; height: 100%; width: calc(var(--v, 0) * 100%); border-radius: 6px; background: var(--oro-grad); transition: width .45s var(--ease); }
.ea-num { font: 800 .8rem/1 var(--f-ui); color: var(--muted); font-variant-numeric: tabular-nums; }
.ea-pregunta { font: 400 clamp(1.9rem, 1.5rem + 1.8vw, 2.7rem)/1 var(--f-display); text-transform: uppercase; color: var(--text); text-wrap: balance; }
.ea-ayuda { margin-top: 8px; color: var(--text-2); font-size: .95rem; }
.ea-pregunta + .ea-ops, .ea-ayuda + .ea-ops, .ea-pregunta + .ea-dias, .ea-ayuda + .ea-dias, .ea-ayuda + .ea-chips, .ea-ayuda + form, .ea-pregunta + form { margin-top: 18px; }

/* Opciones grandes */
.ea-ops { display: grid; gap: 8px; }
.ea-ops--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ea-op {
  display: flex; flex-direction: column; justify-content: center; gap: 4px; width: 100%; min-height: 68px; padding: 12px 16px;
  border-radius: 18px; border: 1px solid rgba(239, 232, 220, .16); background: rgba(11, 10, 8, .5); text-align: left; color: var(--text);
  -webkit-tap-highlight-color: transparent; transition: border-color .2s, background-color .2s, transform .15s;
}
.ea-op b { font: 400 1.25rem/1.05 var(--f-display); text-transform: uppercase; letter-spacing: .01em; }
.ea-op small { font-size: .82rem; line-height: 1.3; color: var(--text-2); }
.ea-op:hover { border-color: var(--gold); }
.ea-op:active { transform: scale(.985); }
.ea-op[aria-checked='true'] { background: var(--oro-grad); border-color: var(--gold); color: var(--ink); }
.ea-op[aria-checked='true'] small { color: rgba(11, 10, 8, .75); }
.ea-ops--2 .ea-op { min-height: 96px; }
.ea-dias { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.ea-dia { min-height: 76px; border-radius: 18px; border: 1px solid rgba(239, 232, 220, .16); background: rgba(11, 10, 8, .5); color: var(--text); font: 400 2rem/1 var(--f-display); transition: border-color .2s, background-color .2s; }
.ea-dia:hover { border-color: var(--gold); }
.ea-dia[aria-checked='true'] { background: var(--oro-grad); color: var(--ink); border-color: var(--gold); }
.ea-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ea-chip { min-height: 50px; padding: 0 18px; border-radius: 999px; border: 1px solid rgba(239, 232, 220, .2); background: rgba(11, 10, 8, .5); color: var(--text-2); font: 700 .92rem/1 var(--f-ui); transition: border-color .2s, background-color .2s, color .2s; }
.ea-chip:hover { border-color: var(--gold); color: var(--text); }
.ea-chip[aria-pressed='true'] { background: var(--oro-grad); border-color: var(--gold); color: var(--ink); }
.ea-chip--nada { border-style: dashed; }
.ea-detalle { margin-top: 16px; }

/* Formularios */
.ea-datos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.ea-datos .campo__caja input { font: 400 1.6rem/1 var(--f-display) !important; }
.ea-contacto { display: grid; gap: 14px; }
.ea-contacto .check { margin-top: 2px; }
.ea-contacto .check a { color: var(--gold-hi); text-decoration: underline; }
.check.error input { border-color: #E0674F; }
.ea-error { margin-top: 12px; padding: 10px 14px; border-radius: 12px; background: rgba(224, 103, 79, .12); border: 1px solid rgba(224, 103, 79, .45); color: #F4B3A5; font-size: .88rem; }
.ea-pie { margin-top: 20px; }

/* Diagnóstico */
.ea-kcal { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 14px; margin-top: 18px; }
.ea-kcal strong { font: 400 clamp(3.6rem, 3rem + 3vw, 5rem)/.9 var(--f-display); background: var(--oro-texto); -webkit-background-clip: text; background-clip: text; color: transparent; font-variant-numeric: tabular-nums; }
.ea-kcal span { font: 700 .8rem/1.3 var(--f-ui); letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); max-width: 14em; }
.ea-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 16px; }
.ea-stats div { padding: 12px 8px; border-radius: 14px; border: 1px solid rgba(233, 169, 58, .22); text-align: center; }
.ea-stats b { display: block; font: 400 1.5rem/1 var(--f-display); color: var(--text); font-variant-numeric: tabular-nums; }
.ea-stats small { display: block; margin-top: 4px; font: 700 .6rem/1.25 var(--f-ui); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.ea-plan { display: grid; gap: 4px; margin: 16px 0 20px; padding: 14px 16px; border-radius: 16px; background: rgba(233, 169, 58, .1); border: 1px solid rgba(233, 169, 58, .3); }
.ea-plan small { font: 800 .62rem/1.2 var(--f-ui); letter-spacing: .18em; text-transform: uppercase; color: var(--gold-hi); }
.ea-plan b { font: 400 1.35rem/1.05 var(--f-display); text-transform: uppercase; color: var(--text); }
.ea-plan span { font-size: .88rem; color: var(--text-2); }
.ea-wa { --h: 62px; }
.ea-listo { display: grid; gap: 12px; }
.ea-portada { width: 76px; border-radius: 5px; border: 1px solid var(--line-2); box-shadow: 0 16px 30px -16px rgba(0, 0, 0, .9); transform: rotate(-3deg); }
.ea-extra { margin-top: 10px; font-size: .88rem; color: var(--text-2); text-align: center; }
.ea-extra b { color: var(--text); font-variant-numeric: tabular-nums; }
/* Paquete QUEMA: el siguiente paso (sale después de pedir la clase gratis) */
.ea-oferta { display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 12px 14px; align-items: center; margin-top: 16px; padding: 14px; border-radius: 18px; border: 1px dashed rgba(233, 169, 58, .5); background: rgba(11, 10, 8, .45); }
.ea-oferta__txt { display: grid; gap: 3px; }
.ea-oferta__txt small { font: 800 .62rem/1.2 var(--f-ui); letter-spacing: .18em; text-transform: uppercase; color: var(--gold-hi); }
.ea-oferta__txt b { font: 400 1.3rem/1.05 var(--f-display); text-transform: uppercase; color: var(--text); }
.ea-oferta__txt span { font-size: .86rem; line-height: 1.4; color: var(--text-2); }
.ea-oferta__btn { grid-column: 1 / -1; }
.ea-oferta--sola { grid-template-columns: minmax(0, 1fr); }
.ea-listo__t { display: flex; align-items: center; gap: 10px; font: 800 1rem/1.3 var(--f-ui); color: var(--gold-hi); }
.ea-listo__t .ea-ico { width: 28px; height: 28px; padding: 5px; border-radius: 50%; background: var(--oro-grad); color: var(--ink); }
.ea-otros { display: flex; justify-content: space-between; gap: 12px; margin-top: 16px; padding-top: 14px; border-top: 1px solid rgba(233, 169, 58, .18); }
.ea-link { min-height: 44px; display: inline-flex; align-items: center; font: 700 .86rem/1 var(--f-ui); color: var(--text-2); text-decoration: underline; text-underline-offset: 3px; }
.ea-link:hover { color: var(--gold-hi); }

/* Mientras se usa la mini app, la barra fija del celular se aparta */
body.ea-en-vista .barra-cta { transform: translateY(130%); opacity: 0; pointer-events: none; }

/* ---------- Sección del inicio ---------- */
.regalos-sec { position: relative; isolation: isolate; overflow: hidden; background: radial-gradient(60% 50% at 15% 30%, rgba(233, 169, 58, .16), transparent 70%), var(--ink); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.regalos-sec__grid { display: grid; gap: 28px; align-items: center; }
.regalos-sec__texto { position: relative; }
.regalos-sec__texto .lead { margin-top: 16px; }
.regalos-sec__eros { position: relative; margin: 20px auto 0; width: min(62vw, 300px); }
.regalos-sec__eros img { width: 100%; -webkit-mask-image: linear-gradient(180deg, #000 72%, transparent 98%); mask-image: linear-gradient(180deg, #000 72%, transparent 98%); filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .55)); }
.regalos-sec__eros figcaption { position: absolute; left: 50%; bottom: 14%; transform: translateX(-50%); white-space: nowrap; padding: 8px 14px; border-radius: 999px; background: var(--ink); border: 1px solid var(--line-2); font: 800 .66rem/1 var(--f-ui); letter-spacing: .18em; text-transform: uppercase; color: var(--gold-hi); }
@media (max-width: 1023px) { .regalos-sec__eros { display: none; } }
@media (min-width: 1024px) {
  .regalos-sec__grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 5vw; }
  .regalos-sec .empieza { max-width: 600px; justify-self: end; width: 100%; }
}

/* ---------- Valoración: la mini app en lugar del formulario ---------- */
.valoracion .empieza { width: 100%; }
@media (min-width: 1024px) { .valoracion .empieza { max-width: 620px; } }