/* =========================================================
   Masterclass Antídoto para Preguntones — masterclass.css
   VERSIÓN 2 — secciones alternadas claro / oscuro
   landing.html / pago.html / gracias.html
   Paleta: navy profundo + dorado + verde + azul IA
   ========================================================= */

:root {
  --bg: #070912;
  --bg-2: #0b0f1f;
  --surface: #10152a;
  --surface-2: #161c38;
  --border: #232b4d;
  --border-soft: #1a2140;

  --gold: #ffc93c;
  --gold-2: #ffb000;
  --gold-glow: rgba(255, 201, 60, 0.35);
  --gold-dim: #3a2c0e;

  --blue: #5b8cff;
  --blue-soft: rgba(91, 140, 255, 0.14);
  --blue-dim: #131c3a;

  --green: #34e07a;
  --green-2: #1ec98f;
  --green-dim: #0e3322;
  --green-glow: rgba(52, 224, 122, 0.3);

  --red: #ff5c5c;
  --red-soft: rgba(255, 92, 92, 0.12);

  --white: #f5f7ff;
  --muted: #a3acce;
  --muted-2: #6d76a0;

  --r-lg: 22px;
  --r-md: 14px;
  --r-sm: 9px;
  --max-width: 1180px;
  --ease: cubic-bezier(.16,1,.3,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Sora', sans-serif; line-height: 1.18; letter-spacing: -0.01em; }

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: 'Inter', sans-serif; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ---------- Glow de fondo ---------- */
.bg-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(640px 420px at 12% 6%, rgba(255,201,60,0.13), transparent 70%),
    radial-gradient(600px 440px at 90% 22%, rgba(91,140,255,0.14), transparent 70%),
    radial-gradient(700px 520px at 50% 96%, rgba(52,224,122,0.08), transparent 70%);
}

body > * { position: relative; z-index: 1; }

/* =========================================================
   TEMA CLARO — secciones alternas tipo "zebra"
   Sobrescribe las variables compartidas dentro de .light-section,
   así todos los componentes (cards, iconos, textos) se adaptan
   automáticamente sin duplicar reglas.
   ========================================================= */
.light-section {
  background: #f6f7fb;
  --bg-2: #ffffff;
  --surface: #ffffff;
  --surface-2: #eef0f7;
  --border: #e2e5f0;
  --border-soft: #ececf3;
  --white: #13162c;
  --muted: #545b75;
  --muted-2: #7d83a0;
  --gold: #b9790c;
  --gold-2: #8f5c08;
  --gold-dim: #fbeed4;
  --green: #1f9d57;
  --red: #d63a3a;
}
.light-section .instructor-photo i { color: var(--muted-2); }

/* ---------- Encabezado ---------- */
.funnel-header {
  background: rgba(7,9,18,0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-soft);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 50;
}
.funnel-header .container { display: flex; align-items: center; justify-content: space-between; }
.funnel-logo { display: inline-flex; align-items: center; }
.funnel-logo .logo-img { height: 50px; width: auto; display: block; border-radius: 8px; }

/* ---------- Selector de idioma (ES / EN) ---------- */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px;
  flex-shrink: 0;
}
.lang-toggle .lang-opt {
  border: none;
  background: transparent;
  color: var(--muted, #a3acce);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.lang-toggle .lang-opt.is-active {
  background: var(--gold);
  color: #17171a;
}
@media (max-width: 480px) {
  .lang-toggle .lang-opt { padding: 5px 9px; font-size: 0.68rem; }
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  font-family: 'Inter', sans-serif;
  border: none;
  cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), filter .2s var(--ease);
}

.btn-gold {
  background: linear-gradient(135deg, #ffc93c 0%, #ffb000 100%);
  color: #1a1306;
  box-shadow: 0 8px 24px var(--gold-glow), 0 0 0 1px rgba(255,201,60,0.25) inset;
}
.btn-gold:hover { transform: translateY(-2px); filter: brightness(1.06); }
.btn-gold:active { transform: translateY(0); }

.btn-ghost {
  background: var(--surface);
  color: var(--white);
  border: 1px solid var(--border);
  padding: 11px 22px;
  font-size: 0.86rem;
}
.btn-ghost:hover { border-color: #ffc93c; color: #ffc93c; }

.btn-whatsapp {
  background: linear-gradient(135deg, #2cd66b 0%, #1ea952 100%);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(37,211,102,0.35), 0 0 0 1px rgba(255,255,255,0.12) inset;
}
.btn-whatsapp:hover { transform: translateY(-2px); filter: brightness(1.06); }
.btn-whatsapp:active { transform: translateY(0); }

.btn-block { width: 100%; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none !important; }

.cta-wrap { text-align: center; margin-bottom: 8px; }
.cta-note { text-align: center; font-size: 0.84rem; color: var(--muted-2); margin-top: 16px; font-weight: 500; }
.cta-note i { color: var(--gold); }

/* ---------- Badge "en vivo" ---------- */
.live-badge {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  background: var(--red-soft);
  border: 1px solid rgba(255,92,92,0.3);
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 7px 16px;
  border-radius: 999px;
  margin: 0 auto 22px;
  row-gap: 4px;
}
.live-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--red); animation: pulse-dot 1.4s infinite; }
.live-badge .live-badge-divider { width: 1px; height: 12px; background: rgba(255,92,92,0.4); }
.live-badge .live-badge-date { display: inline-flex; align-items: center; gap: 6px; }
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ---------- Hero ---------- */
.mc-hero { padding: 56px 0 40px; text-align: center; }
.mc-hero .container { display: flex; flex-direction: column; align-items: center; }

.mc-hero h1 {
  font-size: clamp(2.2rem, 5.4vw, 3.6rem);
  max-width: 880px;
  margin: 0 auto 18px;
  font-weight: 800;
  color: var(--white);
}
.mc-hero h1 .hl-gold { color: #ffc93c; }

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--blue);
  color: var(--blue);
  background: var(--blue-soft);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  padding: 9px 22px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.mc-hero .subtitle {
  font-size: 1.02rem;
  color: var(--muted);
  max-width: 700px;
  margin: 0 auto 38px;
  font-weight: 500;
}
.mc-hero .subtitle .hl-blue { color: var(--blue); font-weight: 700; }
.mc-hero .subtitle .hl-green { color: var(--green); font-weight: 700; }

.hero-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 920px;
  margin: 0 auto 38px;
  width: 100%;
}
.hero-feature { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.hero-feature .icon-circle {
  width: 70px; height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-dim);
  border: 1px solid var(--border);
  color: var(--blue);
  font-size: 1.65rem;
}
.hero-feature span { font-size: 0.85rem; font-weight: 600; color: var(--muted); }

/* ---------- Sección genérica ---------- */
.section-eyebrow {
  text-align: center;
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  max-width: 760px;
  margin: 0 auto 16px;
  font-weight: 800;
  color: var(--white);
}
.section-title .hl-gold { color: var(--gold); }
.section-sub {
  text-align: center;
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto 44px;
  font-weight: 500;
  font-size: 0.98rem;
}

/* ---------- ¿Te suena familiar? (CLARO) ---------- */
.familiar-section { padding: 70px 0; }
.familiar-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-bottom: 34px; }
.familiar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 26px 18px;
  text-align: center;
}
.familiar-card .icon-box {
  width: 50px; height: 50px;
  margin: 0 auto 16px;
  border-radius: var(--r-sm);
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--gold);
}
.familiar-card p { font-size: 0.86rem; color: var(--muted); font-weight: 600; }

.warn-box {
  max-width: 920px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--surface-2), var(--bg-2));
  border: 1px solid rgba(255,201,60,0.3);
  border-radius: var(--r-md);
  padding: 24px 30px;
  text-align: center;
}
.warn-box p { font-size: 0.98rem; font-weight: 700; color: var(--gold); }
.warn-box p:first-child { color: var(--white); margin-bottom: 6px; }
.warn-box i { color: var(--gold); margin-right: 8px; }

/* ---------- Aprenderás (carrusel) — OSCURO ---------- */
.learn-section { padding: 70px 0; }

/* ---------- Carrusel "Esto es lo que aprenderás" ---------- */
.learn-carousel {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: 0 54px;
}
.learn-track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 6px 2px 14px;
  scrollbar-width: none;
}
.learn-track::-webkit-scrollbar { display: none; }
.learn-slide {
  scroll-snap-align: start;
  flex: 0 0 250px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 32px 20px;
  transition: border-color .2s, transform .2s;
}
.learn-slide:hover { border-color: var(--gold); transform: translateY(-4px); }
.learn-slide .learn-ico {
  flex-shrink: 0;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--gold-dim);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}
.learn-slide p { font-size: 0.98rem; font-weight: 600; color: var(--white); }

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  transition: border-color .2s, color .2s;
}
.carousel-arrow:hover { border-color: var(--gold); color: var(--gold); }
.carousel-arrow.prev { left: 0; }
.carousel-arrow.next { right: 0; }

.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 10px; }
.carousel-dots .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background .2s, width .2s;
}
.carousel-dots .dot.active { background: var(--gold); width: 24px; border-radius: 5px; }

@media (max-width: 640px) {
  .learn-carousel { padding: 0 6px; }
  .carousel-arrow { display: none; }
  .learn-slide { flex: 0 0 80vw; }
}

/* ---------- Transformación — CLARO ---------- */
.transform-section { padding: 70px 0; }
.transform-wrap { max-width: 980px; margin: 0 auto; }
.transform-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 26px;
  align-items: center;
}
.transform-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 28px 26px;
}
.transform-col h4 { font-size: 1.05rem; margin-bottom: 18px; font-weight: 700; }
.transform-col.before { border-color: rgba(214,58,58,0.3); }
.transform-col.before h4 { color: var(--red); }
.transform-col.after { border-color: rgba(31,157,87,0.3); }
.transform-col.after h4 { color: var(--green); }
.transform-col li { display: flex; align-items: flex-start; gap: 10px; padding: 7px 0; font-size: 0.92rem; color: var(--muted); font-weight: 500; }
.transform-col.before li i { color: var(--red); }
.transform-col.after li i { color: var(--green); }
.transform-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--gold);
  font-size: 1.6rem;
}
.transform-arrow span { font-size: 0.72rem; color: var(--muted-2); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- Bonos — OSCURO ---------- */
.bonus-section { padding: 70px 0; }
.bonus-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; max-width: 1040px; margin: 0 auto; }
.bonus-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 28px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.bonus-card::before {
  content: '';
  position: absolute;
  top: -40%; left: 50%;
  width: 160px; height: 160px;
  background: radial-gradient(circle, var(--gold-glow), transparent 70%);
  transform: translateX(-50%);
  pointer-events: none;
}
.bonus-card .bonus-tag {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 14px;
  position: relative; z-index: 1;
}
.bonus-card .icon-box {
  width: 54px; height: 54px;
  margin: 0 auto 16px;
  border-radius: var(--r-sm);
  background: var(--gold-dim);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--gold);
  position: relative; z-index: 1;
}
.bonus-card p.bonus-name { font-size: 0.92rem; font-weight: 700; color: var(--white); position: relative; z-index: 1; }

/* ---------- Instructor — CLARO ---------- */
.instructor-section { padding: 70px 0; }
.instructor-wrap {
  max-width: 880px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 32px;
  align-items: center;
}
.instructor-photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 2px dashed var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--muted-2);
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
}
.instructor-photo img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.instructor-photo i { font-size: 2rem; color: var(--border); }
.instructor-photo span { font-size: 0.7rem; font-weight: 600; padding: 0 14px; }
.instructor-info h3 { font-size: 1.2rem; margin-bottom: 16px; font-weight: 700; color: var(--white); }
.instructor-info li { display: flex; align-items: flex-start; gap: 10px; padding: 6px 0; font-size: 0.92rem; color: var(--muted); font-weight: 500; }
.instructor-info li i { color: var(--gold); margin-top: 3px; flex-shrink: 0; }

/* ---------- Precio / Ticket — OSCURO ---------- */
.price-section { padding: 70px 0 90px; }
.price-card {
  max-width: 760px;
  margin: 70px auto 0;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 6px;
  box-shadow: 0 40px 90px -30px rgba(0,0,0,0.7), 0 0 70px -20px var(--gold-glow);
  position: relative;
}
.price-card-inner { padding: 40px 36px; }
.price-card h2 { font-size: clamp(1.3rem, 2.6vw, 1.6rem); margin-bottom: 22px; font-weight: 700; text-align: center; padding-right: 0; }
.price-card h2 .hl-gold { color: var(--gold); }

.price-includes { list-style: none; margin: 0 auto 28px; max-width: 480px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.price-includes li { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--muted); font-weight: 600; }
.price-includes li i { color: var(--green); }

.price-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  flex-wrap: wrap;
  background: var(--bg-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-md);
  padding: 22px 26px;
  margin-bottom: 24px;
}
.price-old { text-align: center; }
.price-old .label { font-size: 0.74rem; color: var(--muted-2); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; display: block; margin-bottom: 4px; }
.price-old .amount { font-family: 'Sora', sans-serif; font-size: 1.2rem; color: var(--muted-2); text-decoration: line-through; font-weight: 700; }
.price-new { text-align: center; }
.price-new .label { font-size: 0.74rem; color: var(--gold); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; display: block; margin-bottom: 4px; }
.price-new .amount { font-family: 'Sora', sans-serif; font-size: 2.4rem; color: var(--gold); font-weight: 800; }

.guarantee-badge {
  position: absolute;
  top: -64px;
  right: 24px;
  background: linear-gradient(135deg, #ffc93c, #ffb000);
  color: #1a1306;
  border-radius: 50%;
  width: 86px; height: 86px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-weight: 800;
  box-shadow: 0 8px 20px var(--gold-glow);
  line-height: 1.1;
  z-index: 2;
}
.guarantee-badge .num { font-size: 1.1rem; }
.guarantee-badge .txt { font-size: 0.52rem; letter-spacing: 0.02em; }

.price-guarantee-note { text-align: center; font-size: 0.84rem; color: var(--muted); max-width: 480px; margin: 0 auto 28px; font-weight: 500; }

/* ---------- FAQ — CLARO ---------- */
.faq-section { padding: 70px 0 80px; }
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.94rem;
  color: var(--white);
}
.faq-question i.q-ico { color: var(--gold); flex-shrink: 0; }
.faq-question .chevron { color: var(--muted-2); transition: transform .25s var(--ease); flex-shrink: 0; margin-left: auto; }
.faq-item.open .chevron { transform: rotate(180deg); color: var(--gold); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s var(--ease);
}
.faq-answer p { padding: 0 22px 18px 54px; font-size: 0.88rem; color: var(--muted); font-weight: 500; }

/* ---------- Footer ---------- */
.funnel-footer {
  text-align: center;
  padding: 30px 0;
  font-size: 0.82rem;
  color: var(--muted-2);
  border-top: 1px solid var(--border-soft);
  font-weight: 500;
}

/* =========================================================
   PAGO
   ========================================================= */
.page-top { padding: 50px 0 6px; text-align: center; }
.page-top h1 { font-size: clamp(1.5rem, 3vw, 2rem); max-width: 700px; margin: 0 auto; font-weight: 700; color: var(--white); }
.page-top h1 .hl-gold { color: var(--gold); }
.page-top .subtitle { color: var(--muted); max-width: 540px; margin: 14px auto 0; font-weight: 500; }

.testimonials-section { padding: 64px 0 56px; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
}
.testimonial-stars { color: var(--gold); font-size: 0.82rem; letter-spacing: 2px; margin-bottom: 14px; }
.testimonial-quote { font-size: 0.9rem; color: var(--muted); font-weight: 500; flex-grow: 1; margin-bottom: 18px; }
.testimonial-author { display: flex; align-items: center; gap: 10px; }
.testimonial-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--gold-dim);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
  flex-shrink: 0;
}
.testimonial-name { font-size: 0.88rem; font-weight: 700; color: var(--white); }

.booking-section { padding: 36px 0 70px; }
.booking-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 22px; align-items: start; }

.booking-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  padding: 28px 28px 32px;
}

.pay-wrap-note {
  background: var(--blue-soft);
  border: 1px solid rgba(91,140,255,0.3);
  border-radius: var(--r-sm);
  padding: 12px 16px;
  font-size: 0.8rem;
  color: var(--blue);
  margin-bottom: 22px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-weight: 600;
}

.selected-summary {
  background: var(--gold-dim);
  border: 1px solid rgba(255,201,60,0.3);
  border-radius: var(--r-sm);
  padding: 13px 16px;
  font-size: 0.9rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.8rem; font-weight: 600; color: var(--muted); }
.field input, .field select {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 0.92rem;
  font-family: 'Inter', sans-serif;
  background: var(--bg-2);
  color: var(--white);
  transition: border-color .15s;
}
.field input::placeholder { color: var(--muted-2); }
.field input:focus, .field select:focus { outline: none; border-color: var(--gold); }

.section-divider {
  margin: 26px 0 16px;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-divider i { color: var(--gold); }

.card-icons { display: flex; gap: 10px; font-size: 1.5rem; color: var(--muted-2); margin-bottom: 14px; }

.stripe-element {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-2);
  transition: border-color .15s;
}
.stripe-element.StripeElement--focus { border-color: var(--gold); }
.stripe-element.StripeElement--invalid { border-color: var(--red); }

.field-error { color: var(--red); font-size: 0.82rem; margin-top: 12px; display: none; font-weight: 600; }
.field-error.show { display: block; }
.submit-error { color: var(--red); font-size: 0.85rem; margin-top: 12px; text-align: center; display: none; font-weight: 600; }
.submit-error.show { display: block; }

.summary-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 26px;
}
.summary-card .summary-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--gold-dim);
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.summary-card h3 { font-size: 1.02rem; margin-bottom: 16px; font-weight: 700; color: var(--white); }
.summary-card li { display: flex; gap: 10px; align-items: flex-start; padding: 8px 0; font-size: 0.9rem; color: var(--muted); font-weight: 500; }
.summary-card li .ico { color: var(--green); flex-shrink: 0; margin-top: 2px; }
.summary-card .order-line {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px dashed var(--border);
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
}
.summary-trust { margin-top: 18px; display: flex; flex-direction: column; gap: 8px; }
.summary-trust span { font-size: 0.8rem; color: var(--muted); display: flex; align-items: center; gap: 7px; font-weight: 500; }
.summary-trust i { color: var(--gold); }

/* =========================================================
   GRACIAS
   ========================================================= */
.thanks-section { max-width: 660px; margin: 0 auto; padding: 60px 24px 90px; text-align: center; }

.thanks-badge {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffc93c, #ffb000);
  color: #1a1306;
  font-size: 1.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  box-shadow: 0 0 60px -5px var(--gold-glow);
}

.thanks-section h1 { font-size: clamp(1.6rem, 3.4vw, 2.1rem); margin-bottom: 16px; font-weight: 700; color: var(--white); }
.thanks-section .lead { color: var(--muted); margin-bottom: 28px; font-size: 1rem; font-weight: 500; }

.thanks-pill {
  background: var(--gold-dim);
  border: 1px solid rgba(255,201,60,0.3);
  border-radius: var(--r-sm);
  padding: 15px 18px;
  color: var(--gold);
  font-weight: 700;
  margin: 0 auto 32px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.info-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 24px 26px;
  margin-bottom: 22px;
  text-align: left;
}
.info-box h3 { font-size: 0.98rem; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--white); }
.info-box li { display: flex; gap: 10px; align-items: flex-start; padding: 7px 0; font-size: 0.92rem; color: var(--muted); font-weight: 500; }
.info-box li .ico { color: var(--green); flex-shrink: 0; margin-top: 3px; }
.info-box.highlight { border-color: rgba(91,140,255,0.35); }
.info-box.highlight h3 i { color: var(--blue); }
.info-box .box-note { margin-bottom: 10px; color: var(--muted); font-size: 0.92rem; font-weight: 500; }
.info-box .box-flag { margin-top: 12px; font-size: 0.85rem; color: var(--muted); font-weight: 600; }
.info-box .box-flag i { color: var(--gold); margin-right: 6px; }

.thanks-final { font-weight: 700; font-size: 1.1rem; margin-top: 32px; color: var(--white); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-features { grid-template-columns: repeat(2, 1fr); }
  .familiar-grid { grid-template-columns: repeat(2, 1fr); }
  .bonus-grid { grid-template-columns: repeat(2, 1fr); }
  .transform-grid { grid-template-columns: 1fr; }
  .transform-arrow { flex-direction: row; justify-content: center; }
  .instructor-wrap { grid-template-columns: 1fr; text-align: center; }
  .instructor-info li { text-align: left; }
}

@media (max-width: 860px) {
  .booking-grid { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .price-includes { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero-features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .familiar-grid { grid-template-columns: 1fr; }
  .bonus-grid { grid-template-columns: 1fr; }
  .price-box { flex-direction: column; gap: 14px; }
  .guarantee-badge { width: 70px; height: 70px; top: -50px; right: 12px; }
  .price-card { margin-top: 56px; }
  .faq-answer p { padding-left: 22px; }
}