/* Club Worldcars (promocioneswc.es). Paso a CSS del diseño «Landing Club Worldcars»
   (Claude Design, 30/10/2026): mismos colores, tipografías, medidas y movimientos.
   Lo añadido sobre el diseño, que estaba pensado a 1440 px: los ajustes de móvil del
   final, los estados del formulario y el enlace para saltar al registro. */

@font-face { font-family: 'Bebas Neue'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/bebas-neue-latin.woff2) format('woff2'); }
@font-face { font-family: 'Montserrat'; font-style: normal; font-weight: 400 800; font-display: swap; src: url(fonts/montserrat-latin.woff2) format('woff2'); }
@font-face { font-family: 'Montserrat'; font-style: italic; font-weight: 500 600; font-display: swap; src: url(fonts/montserrat-italic-latin.woff2) format('woff2'); }

:root {
  color-scheme: dark;
  --bg: #0A0A09;
  --bg-2: #100F0C;
  --panel: #14130F;
  --panel-hi: #1B1810;
  --foot: #070706;
  --line: #2A2519;
  --line-2: #3A3220;
  --line-field: #52462B;
  --line-gold: #6B5628;
  --track: #26220F;
  --ink: #F7F2E6;
  --text: #E9E3D4;
  --body: #D5CDBA;
  --muted: #C9C0AC;
  --dim: #A99F89;
  --sand: #D8C78F;
  --gold: #E2B650;
  --gold-hi: #F6D77E;
  --gold-pale: #FBE49A;
  --gold-link: #F0CB6B;
  --gold-deep: #A8782A;
  --gold-ink: #17110A;
  --error: #FF9F8A;
  --display: 'Bebas Neue', Impact, sans-serif;
  --sans: 'Montserrat', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--sans); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
img { max-width: 100%; }
[hidden] { display: none !important; }
a { color: var(--gold-link); }
a:hover { color: var(--gold-pale); }
h1, h2, h3, p { margin: 0; }

.wc-root { background: var(--bg); width: 100%; overflow-x: clip; }
.wrap { max-width: 1200px; margin: 0 auto; }

.skip { position: absolute; left: 16px; top: -100px; z-index: 100; padding: 12px 18px; background: var(--gold-hi); color: var(--gold-ink); font-weight: 700; border-radius: 4px; text-decoration: none; }
.skip:focus { top: 12px; color: var(--gold-ink); }

.gold { color: var(--gold); }
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .gold { background: linear-gradient(180deg, #FBE49A 0%, #E2B650 48%, #A8782A 100%); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
}

/* Botones y enlaces */
.btn { font-size: 16px; display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 28px; border-radius: 4px; font-weight: 400; letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none; cursor: pointer; border: 1px solid var(--gold); font-family: var(--display); transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease; }
.btn-gold { background: linear-gradient(180deg, #F6D77E 0%, #D9AB45 100%); color: var(--gold-ink); }
.btn-gold:hover { background: linear-gradient(180deg, #FBE49A 0%, #E2B650 100%); color: var(--gold-ink); }
.btn-line { background: transparent; color: var(--gold-link); }
.btn-line:hover { background: var(--panel-hi); color: var(--gold-pale); }
.btn:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(226, 182, 80, 0.28); }
.btn:active { transform: translateY(0); }
.btn:focus-visible, .navlink:focus-visible, .brand:focus-visible { outline: 2px solid var(--gold-hi); outline-offset: 3px; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; box-shadow: none; }
.btn-short { display: none; }

.navlink { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 500; letter-spacing: 0.04em; padding: 10px 4px; background: linear-gradient(#F6D77E, #F6D77E) left bottom / 0% 1px no-repeat; transition: background-size .3s ease, color .2s ease; }
.navlink:hover { color: var(--gold-pale); background-size: 100% 1px; }

.eyebrow { font-family: var(--display); font-size: 18px; font-weight: 400; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
.eyebrow-sand { color: var(--sand); }
.eyebrow-row { display: flex; align-items: center; gap: 16px; }
.eyebrow-rule { width: 44px; height: 1px; background: var(--gold); display: block; flex: none; }

.motto { font-style: italic; font-weight: 600; font-size: 26px; line-height: 1.2; color: var(--gold); padding-top: 8px; }

/* Barra de progreso de lectura */
.wc-progress { display: none; position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; background: linear-gradient(90deg, #A8782A, #F6D77E, #E2B650); transform-origin: left center; pointer-events: none; }

/* Cabecera */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(10, 10, 9, 0.86); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.site-header .wrap { padding: 18px 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.brand { display: block; line-height: 0; }
.brand img { height: 52px; width: auto; max-width: 100%; }
.site-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 24px; }
.site-nav .btn { min-height: 44px; padding: 0 20px; font-size: 16px; }

/* Portada */
.hero { padding: 72px 24px 88px; position: relative; overflow: hidden; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; background: var(--bg); }
.wc-bgdrift { position: absolute; top: -60px; right: 0; bottom: -60px; left: 0; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 10, 9, 0.94) 0%, rgba(10, 10, 9, 0.7) 50%, rgba(10, 10, 9, 0.25) 100%); }
.hero-dots { position: absolute; left: 24px; bottom: 28px; display: flex; gap: 8px; }
.wc-slide { position: absolute; inset: 0; opacity: 0; animation: wcSlide 24s ease-in-out infinite both; transform-origin: 70% 50%; }
.wc-slide svg { width: 100%; height: 100%; display: block; }
.wc-s2 { animation-delay: 8s; }
.wc-s3 { animation-delay: 16s; }
.wc-dot { width: 28px; height: 3px; border-radius: 2px; background: #4A3F26; animation: wcDot 24s linear infinite both; }
.wc-d2 { animation-delay: 8s; }
.wc-d3 { animation-delay: 16s; }

.hero-grid { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; gap: 56px 64px; }
.hero-copy { flex: 1 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.hero h1 { font-family: var(--display); font-weight: 400; font-size: clamp(44px, 6vw, 84px); line-height: 1; letter-spacing: 0.03em; text-transform: uppercase; color: var(--ink); text-wrap: balance; }
.hero-amount { display: block; margin: 24px 0 0 -4px; font-size: clamp(130px, 20vw, 280px); line-height: 0.85; letter-spacing: 0.01em; }
.hero-lead { max-width: 520px; font-size: 19px; line-height: 1.6; color: var(--text); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-card { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 14px; align-items: stretch; }
.hero-note { position: relative; z-index: 1; max-width: 1200px; margin: 48px auto 0; padding-left: 112px; font-size: 13px; color: var(--dim); }

/* Tarjeta de socio que gira */
.wc-cardwrap { perspective: 1400px; width: 100%; animation: wcFloat 6s ease-in-out infinite; }
.wc-tiltbox { transition: transform .5s ease; transform-style: preserve-3d; }
.wc-cardwrap:hover .wc-tiltbox { transform: rotateX(4deg) rotateY(-5deg) scale(1.02); }
.wc-flipbtn { perspective: 1400px; display: block; width: 100%; padding: 0; margin: 0; border: 0; background: none; cursor: pointer; border-radius: 14px; }
.wc-flipbtn:focus-visible { outline: 3px solid var(--gold-hi); outline-offset: 6px; }
.wc-flipper { display: block; position: relative; width: 100%; aspect-ratio: 1006 / 641; transform-style: preserve-3d; transition: transform 1s cubic-bezier(.3, .1, .2, 1); }
.wc-flipped .wc-flipper { transform: rotateY(180deg); }
.wc-face { position: absolute; inset: 0; -webkit-backface-visibility: hidden; backface-visibility: hidden; border-radius: 14px; overflow: hidden; border: 1px solid var(--line-gold); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 0 0 0 6px #12110D; background: var(--bg); }
.wc-face img { display: block; width: 100%; height: 100%; object-fit: cover; }
.wc-back { transform: rotateY(180deg); }
.wc-sheen { position: absolute; inset: 0; background: linear-gradient(105deg, transparent 38%, rgba(255, 236, 170, 0.35) 50%, transparent 62%); background-size: 260% 100%; background-position: 160% 0; animation: wcSheen 5.5s ease-in-out infinite; pointer-events: none; }
.wc-hint { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; color: var(--sand); }
.wc-hint svg { flex: none; animation: wcSpin 3.2s ease-in-out infinite; }

/* Banda que corre */
.wc-marquee { overflow: hidden; background: linear-gradient(180deg, #E2B650 0%, #C99A3A 100%); border-top: 1px solid var(--gold-hi); border-bottom: 1px solid #8A6420; }
.wc-track { display: flex; width: max-content; animation: wcMarquee 38s linear infinite; }
.wc-marquee:hover .wc-track { animation-play-state: paused; }
.wc-group { display: flex; align-items: center; flex: none; }
.wc-word { font-family: var(--display); font-size: clamp(30px, 3.4vw, 46px); letter-spacing: 0.08em; color: var(--gold-ink); padding: 14px 0; white-space: nowrap; }
.wc-diamond { width: 10px; height: 10px; background: var(--gold-ink); transform: rotate(45deg); margin: 0 clamp(22px, 3vw, 44px); flex: none; }

/* Secciones */
.section { padding: 96px 24px; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stack { display: flex; flex-direction: column; }
.section-head { display: flex; flex-direction: column; gap: 14px; max-width: 760px; }
.h2 { font-family: var(--display); font-weight: 400; font-size: clamp(42px, 5vw, 68px); line-height: 1; letter-spacing: 0.03em; text-transform: uppercase; color: var(--ink); text-wrap: balance; }
.h2-sm { font-size: clamp(38px, 4.4vw, 56px); }
.lead { font-size: 18px; line-height: 1.6; color: var(--muted); }
.h3-display { font-family: var(--display); font-weight: 400; font-size: 30px; line-height: 1.1; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink); }
.body-text { font-size: 16px; line-height: 1.65; color: var(--muted); }

/* Cómo funciona */
#como-funciona { padding-top: 88px; padding-bottom: 88px; }
.steps-wrap { position: relative; }
.steps { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 40px 32px; }
.wc-step { flex: 1 1 240px; min-width: 0; display: flex; flex-direction: column; gap: 18px; transition: transform .7s cubic-bezier(.22, .61, .36, 1); }
.wc-step:hover { transform: translateY(-4px); }
.wc-num { position: relative; z-index: 1; width: 60px; height: 60px; border-radius: 50%; background: linear-gradient(180deg, #FBE49A 0%, #D9AB45 55%, #A8782A 100%); display: flex; align-items: center; justify-content: center; font-family: var(--display); font-weight: 400; font-size: 36px; color: var(--gold-ink); transition: transform .8s cubic-bezier(.22, .61, .36, 1), box-shadow .8s cubic-bezier(.22, .61, .36, 1); }
.wc-step:hover .wc-num { transform: scale(1.06) rotate(-3deg); box-shadow: 0 0 0 5px rgba(226, 182, 80, 0.12), 0 8px 24px rgba(226, 182, 80, 0.25); }
.wc-line { position: absolute; top: 29px; left: 30px; right: 30px; height: 2px; background: linear-gradient(90deg, #F6D77E, #A8782A); transform-origin: left center; z-index: 0; }

/* Recompensas */
.wc-pin { padding: 0 24px; }
.wc-pinin { padding: 96px 0; }
.wc-pinbox { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; gap: 56px; width: 100%; }
.wc-rail { display: flex; flex-direction: column; gap: 10px; }
.wc-railtrack { height: 8px; border-radius: 4px; background: var(--track); overflow: hidden; }
.wc-railfill { height: 100%; width: 100%; border-radius: 4px; background: linear-gradient(90deg, #A8782A, #F6D77E 70%, #FBE49A); transform-origin: left center; }
.wc-raillabels { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.wc-raillabels span { text-align: right; font-family: var(--display); font-size: 26px; letter-spacing: 0.06em; color: var(--gold-link); }
.wc-raillabels small { font-family: var(--sans); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); margin-right: 10px; }
.reward-cards { display: flex; flex-wrap: wrap; gap: 24px; align-items: stretch; }
.wc-card { flex: 1 1 280px; min-width: 0; background: var(--panel); border: 1px solid var(--line-2); border-radius: 10px; padding: 32px 28px; display: flex; flex-direction: column; gap: 16px; transition: transform .8s cubic-bezier(.22, .61, .36, 1), border-color .8s ease, box-shadow .8s ease; }
.wc-card:hover { transform: translateY(-5px); border-color: #E9C56B; box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45), 0 0 34px rgba(226, 182, 80, 0.1); }
.wc-card.is-top { background: var(--panel-hi); border-color: var(--gold); }
.wc-card.is-top .body-text { color: var(--text); }
.reward-amount { font-family: var(--display); font-weight: 400; font-size: clamp(80px, 9vw, 120px); line-height: 0.95; letter-spacing: 0.01em; }
.reward-meter { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.meter { height: 6px; background: var(--track); border-radius: 3px; }
.wc-bar { height: 6px; background: linear-gradient(90deg, #A8782A, #F6D77E); border-radius: 3px; transform-origin: left center; }
.meter-label { font-size: 13px; color: var(--dim); }
.wc-card.is-top .meter-label { color: var(--sand); }
.wc-r4 { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px 48px; padding: clamp(28px, 4vw, 44px) clamp(24px, 4vw, 56px); border: 1px solid var(--gold); border-radius: 12px; background: radial-gradient(120% 170% at 100% 50%, rgba(226, 182, 80, 0.24) 0%, rgba(226, 182, 80, 0.07) 45%, #100F0C 80%); box-shadow: 0 0 60px rgba(226, 182, 80, 0.1); }
.total-copy { flex: 1 1 340px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.total-copy p { max-width: 460px; font-size: clamp(20px, 2vw, 26px); line-height: 1.4; font-weight: 600; color: var(--ink); }
.chips { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.chip { font-family: var(--display); font-size: 24px; letter-spacing: 0.06em; color: var(--gold-link); border: 1px solid var(--line-gold); border-radius: 999px; padding: 4px 16px 2px; background: rgba(10, 10, 9, 0.5); }
.chip-plus { color: var(--dim); font-size: 18px; }
.total-amount { flex: 0 1 auto; font-family: var(--display); font-weight: 400; font-size: clamp(100px, 13vw, 190px); line-height: 0.9; letter-spacing: 0.01em; }

/* Condiciones */
.cond-grid { display: flex; flex-wrap: wrap; gap: 56px 72px; align-items: flex-start; }
.cond-intro { flex: 1 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.cond-intro .lead { line-height: 1.65; }
.cond-intro .motto { font-size: 24px; padding-top: 0; }
.cond-list { flex: 1 1 460px; min-width: 0; display: flex; flex-direction: column; }
.cond-item { display: flex; flex-direction: column; gap: 8px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.cond-item:first-child { padding-top: 0; }
.cond-item:last-child { padding-bottom: 0; border-bottom: 0; }

/* Registro */
.form-card { display: flex; flex-direction: column; gap: 32px; background: var(--panel); border: 1px solid var(--line-2); border-radius: 10px; padding: clamp(24px, 4vw, 48px); }
.fieldsets { display: flex; flex-wrap: wrap; gap: 40px 48px; }
.fieldsets fieldset { flex: 1 1 340px; min-width: 0; margin: 0; padding: 0; border: 0; display: flex; flex-direction: column; gap: 20px; }
.fieldsets legend { padding: 0 0 20px; font-family: var(--display); font-size: 32px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink); }
.lbl { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sand); margin-bottom: 8px; }
.lbl-opt { text-transform: none; letter-spacing: 0.02em; font-weight: 500; color: var(--dim); }
.field { width: 100%; min-height: 50px; padding: 12px 14px; background: #0F0E0B; border: 1px solid var(--line-field); border-radius: 4px; color: #F3EEE2; font-size: 16px; font-family: var(--sans); }
.field:focus { outline: 2px solid var(--gold-hi); outline-offset: 1px; }
.field[aria-invalid="true"] { border-color: var(--error); }
.field-error { margin-top: 8px; font-size: 14px; line-height: 1.45; color: var(--error); }
.field-error:empty { display: none; }
.checks { display: flex; flex-direction: column; gap: 16px; padding-top: 28px; border-top: 1px solid var(--line); }
.check { display: flex; align-items: flex-start; gap: 14px; font-size: 15px; line-height: 1.55; color: var(--text); cursor: pointer; }
.check input { width: 22px; height: 22px; margin: 0; flex: none; accent-color: var(--gold); }
.check input:focus-visible { outline: 2px solid var(--gold-hi); outline-offset: 2px; }
.check + .field-error { margin: -8px 0 0 36px; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.form-actions .note { font-size: 14px; color: var(--dim); }
.form-status { font-size: 15px; line-height: 1.5; color: var(--error); }
.form-status:empty { display: none; }
.recaptcha-note { font-size: 12px; line-height: 1.5; color: var(--dim); }
.recaptcha-note a { color: var(--sand); }
/* La insignia flotante de reCAPTCHA se oculta: el aviso del formulario la sustituye (Google lo permite) */
.grecaptcha-badge { visibility: hidden; }
.form-done { gap: 18px; align-items: flex-start; border-color: var(--gold); }
.form-done:focus { outline: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Preguntas frecuentes */
#preguntas { padding-top: 88px; padding-bottom: 88px; }
.faq-wrap { max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: 40px; }
.wc-faq { border-top: 1px solid var(--line); padding: 22px 0; }
.wc-faq:last-child { border-bottom: 1px solid var(--line); }
.wc-faq > summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 24px; font-size: 18px; font-weight: 600; color: var(--ink); transition: color .2s ease; }
.wc-faq > summary::-webkit-details-marker { display: none; }
.wc-faq > summary:hover { color: var(--gold-hi); }
.wc-faq > summary:focus-visible { outline: 2px solid var(--gold-hi); outline-offset: 4px; }
.wc-plus { display: inline-block; color: var(--gold); font-size: 26px; line-height: 1; flex: none; transition: transform .3s ease; }
details[open] .wc-plus { transform: rotate(45deg); }
.wc-faq p { margin-top: 16px; font-size: 16px; line-height: 1.65; color: var(--muted); max-width: 720px; }

/* Bases legales */
.bases-grid { display: flex; flex-wrap: wrap; gap: 48px 72px; align-items: flex-start; }
.bases-side { flex: 1 1 280px; min-width: 0; max-width: 360px; display: flex; flex-direction: column; gap: 16px; position: sticky; top: 110px; align-self: flex-start; }
.bases-side p { font-size: 15px; line-height: 1.6; color: var(--dim); }
.bases-body { flex: 3 1 560px; min-width: 0; display: flex; flex-direction: column; font-size: 15px; line-height: 1.7; color: var(--body); }
.clause { display: flex; gap: 20px; padding: 24px 0; border-top: 1px solid var(--line); transition: background .25s ease; }
.clause:last-child { border-bottom: 1px solid var(--line); }
.clause:hover { background: var(--bg-2); }
.clause-num { flex: none; width: 32px; font-family: var(--display); font-size: 32px; line-height: 1.1; color: var(--gold); }
.clause-body { flex: 1 1 0; min-width: 0; }
.clause h3 { margin: 0 0 10px; font-size: 16px; font-weight: 700; color: var(--ink); }
.clause p { margin: 0 0 10px; }
.clause p:last-child { margin-bottom: 0; }
.clause strong { color: var(--ink); }
.reward-table { display: flex; flex-direction: column; margin: 14px 0; border: 1px solid var(--line-2); border-radius: 6px; overflow: hidden; }
.reward-table div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 16px; background: var(--panel); }
.reward-table div:nth-child(2) { background: var(--bg-2); }
.reward-table div + div { border-top: 1px solid var(--line); }
.reward-table strong { color: var(--gold-hi); }
.ph { background: rgba(246, 215, 126, 0.16); color: var(--gold-hi); padding: 0 5px; border-radius: 3px; white-space: nowrap; }

/* Pie */
.site-footer { padding: 64px 24px 48px; background: var(--foot); border-top: 1px solid var(--line-2); }
.foot-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px 48px; }
.foot-brand { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.foot-brand img { height: 56px; width: auto; max-width: 100%; }
.foot-tagline { font-size: 13px; font-weight: 500; letter-spacing: 0.24em; text-transform: uppercase; color: var(--sand); }
.foot-nav { display: flex; flex-wrap: wrap; gap: 4px 24px; align-items: center; }
.navlink-site { color: var(--gold-link); letter-spacing: 0.2em; font-weight: 600; }
.foot-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 32px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--dim); }

/* Movimiento */
@keyframes wcSlide { 0% { opacity: 0; transform: scale(1); } 8% { opacity: 1; } 33% { opacity: 1; } 41% { opacity: 0; transform: scale(1.07); } 100% { opacity: 0; transform: scale(1.07); } }
@keyframes wcDot { 0% { background: #4A3F26; } 1% { background: #E2B650; } 33% { background: #E2B650; } 34% { background: #4A3F26; } 100% { background: #4A3F26; } }
@keyframes wcShine { from { background-position: 0 0; } to { background-position: 0 100%; } }
@keyframes wcMarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes wcFloat { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }
@keyframes wcSheen { 0%, 55% { background-position: 160% 0; } 100% { background-position: -60% 0; } }
@keyframes wcSpin { 0%, 60% { transform: rotate(0); } 100% { transform: rotate(360deg); } }
.wc-shine { background-size: 100% 300%; animation: wcShine 6s ease-in-out infinite alternate; }

/* Aparición al hacer scroll: solo con .wc-js, que pone el script; sin script se ve todo */
.wc-js .wc-reveal, .wc-js .wc-fromleft, .wc-js .wc-fromright { opacity: 0; transition: opacity .9s ease, translate .9s cubic-bezier(.2, .7, .2, 1); }
.wc-js .wc-reveal { translate: 0 50px; }
.wc-js .wc-fromleft { translate: -80px 0; }
.wc-js .wc-fromright { translate: 80px 0; }
.wc-js .wc-reveal.wc-in, .wc-js .wc-fromleft.wc-in, .wc-js .wc-fromright.wc-in { opacity: 1; translate: 0 0; }
.wc-js .wc-step:nth-child(2) { --d: .12s; }
.wc-js .wc-step:nth-child(3) { --d: .24s; }
.wc-js .wc-step:nth-child(4) { --d: .36s; }
.wc-js .wc-reveal.wc-step { transition: opacity .9s ease var(--d, 0s), translate .9s cubic-bezier(.2, .7, .2, 1) var(--d, 0s), transform .7s cubic-bezier(.22, .61, .36, 1) 0s; }
.wc-js .wc-line { transform: scaleX(0); transition: transform 1.8s ease .3s; }
.wc-js .wc-line.wc-in { transform: scaleX(1); }
.wc-js .wc-progress { display: block; transform: scaleX(0); }

/* Recompensas: aparecen cliente a cliente */
.wc-js .wc-pin .wc-r1, .wc-js .wc-pin .wc-r2, .wc-js .wc-pin .wc-r3, .wc-js .wc-pin .wc-r4 { opacity: 0; translate: 0 90px; scale: 0.92; }
.wc-js .wc-pin.wc-in .wc-r1, .wc-js .wc-pin.wc-in .wc-r2, .wc-js .wc-pin.wc-in .wc-r3, .wc-js .wc-pin.wc-in .wc-r4 { opacity: 1; translate: 0 0; scale: 1; }
.wc-js .wc-pin.wc-in .wc-r1 { --d: .2s; }
.wc-js .wc-pin.wc-in .wc-r2 { --d: 1.3s; }
.wc-js .wc-pin.wc-in .wc-r3 { --d: 2.4s; }
.wc-js .wc-pin.wc-in .wc-r4 { --d: 3.5s; }
.wc-js .wc-pin .wc-card, .wc-js .wc-pin .wc-r4 { transition: opacity .9s ease var(--d, 0s), translate .9s cubic-bezier(.2, .7, .2, 1) var(--d, 0s), scale .9s cubic-bezier(.2, .7, .2, 1) var(--d, 0s), transform .8s cubic-bezier(.22, .61, .36, 1) 0s, border-color .8s ease 0s, box-shadow .8s ease 0s; }
.wc-js .wc-pin .wc-bar { transform: scaleX(0); transition: transform 1.2s cubic-bezier(.3, .1, .2, 1); }
.wc-js .wc-pin.wc-in .wc-bar { transform: scaleX(1); }
.wc-js .wc-pin.wc-in .wc-r1 .wc-bar { transition-delay: .9s; }
.wc-js .wc-pin.wc-in .wc-r2 .wc-bar { transition-delay: 2.0s; }
.wc-js .wc-pin.wc-in .wc-r3 .wc-bar { transition-delay: 3.1s; }
.wc-js .wc-pin .wc-railfill { transform: scaleX(0); transition: transform 3.6s cubic-bezier(.4, 0, .2, 1) .3s; }
.wc-js .wc-pin.wc-in .wc-railfill { transform: scaleX(1); }
.wc-js .wc-pin .wc-rl1, .wc-js .wc-pin .wc-rl2, .wc-js .wc-pin .wc-rl3 { opacity: 0.12; transition: opacity .6s ease; }
.wc-js .wc-pin.wc-in .wc-rl1, .wc-js .wc-pin.wc-in .wc-rl2, .wc-js .wc-pin.wc-in .wc-rl3 { opacity: 1; }
.wc-js .wc-pin.wc-in .wc-rl1 { transition-delay: 1.1s; }
.wc-js .wc-pin.wc-in .wc-rl2 { transition-delay: 2.2s; }
.wc-js .wc-pin.wc-in .wc-rl3 { transition-delay: 3.3s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .wc-slide { animation: none; transform: none; }
  .wc-s1 { opacity: 1; }
  .wc-dot { animation: none; }
  .wc-d1 { background: var(--gold); }
  .wc-shine, .wc-track, .wc-progress, .wc-line, .wc-cardwrap, .wc-sheen, .wc-hint svg { animation: none !important; }
  .btn, .wc-step, .wc-card, .wc-num, .wc-flipper, .wc-tiltbox { transition: none; }
  .btn:hover, .wc-step:hover, .wc-card:hover, .wc-cardwrap:hover .wc-tiltbox { transform: none; }
}

/* Pantallas medianas y móviles (el diseño se hizo a 1440 px) */
@media (max-width: 1100px) {
  .wc-line { display: none; }
  .hero-note { padding-left: 0; }
}
@media (max-width: 959px) {
  .bases-side { position: static; max-width: none; }
}
@media (max-width: 900px) {
  .site-header .wrap { padding: 12px 16px; flex-wrap: nowrap; }
  .brand img { height: 40px; }
  .site-nav .navlink { display: none; }
}
@media (max-width: 760px) {
  .hero-shade { background: linear-gradient(180deg, rgba(10, 10, 9, 0.9) 0%, rgba(10, 10, 9, 0.82) 100%); }
}
@media (max-width: 640px) {
  .section, #como-funciona, #preguntas { padding-top: 72px; padding-bottom: 72px; }
  .section, .wc-pin, .hero, .site-footer { padding-left: 16px; padding-right: 16px; }
  .wc-pinin { padding: 72px 0; }
  .hero { padding-top: 48px; padding-bottom: 72px; }
  .hero-dots { left: 16px; }
  .hero-lead { font-size: 17px; }
  .hero .eyebrow { font-size: 16px; letter-spacing: 0.16em; }
  .hero .eyebrow-rule { width: 28px; }
  .eyebrow-row { gap: 12px; }
  .motto { font-size: 22px; }
  .wc-raillabels { gap: 12px; }
  .wc-raillabels span { font-size: 22px; }
  .wc-raillabels small { display: block; margin: 0; font-size: 11px; }
  .fieldsets legend { font-size: 28px; }
  .clause { gap: 14px; }
  .clause-num { width: 26px; font-size: 28px; }
}
@media (max-width: 480px) {
  .btn-long { display: none; }
  .btn-short { display: inline; }
  .site-nav .btn { padding: 0 16px; }
}