/* ===================================================================
   Landing Gaby × Aurion Academy
   Mobile-first: casi todo el tráfico viene de TikTok, o sea celular.
   =================================================================== */

:root {
  --fondo:        #0a0a0f;
  --fondo-alt:    #101018;
  --superficie:   #16161f;
  --borde:        #26263a;

  --texto:        #f2f2f7;
  --texto-suave:  #a0a0b8;

  --oro:          #d4af37;
  --oro-claro:    #f0c75e;
  --wa:           #25d366;

  --ancho:        1140px;
  --radio:        16px;
  --transicion:   .25s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* El atributo hidden de HTML lo oculta el navegador con display:none, pero
   cualquier display que declaremos nosotros le gana y el elemento reaparece.
   Esta regla se lo devuelve, para todos los elementos con hidden. */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  background: var(--fondo);
  color: var(--texto);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a   { color: var(--oro-claro); text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--ancho);
  margin: 0 auto;
  padding: 0 20px;
}
.container--angosto { max-width: 760px; }

/* ===== BOTONES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: transform var(--transicion), box-shadow var(--transicion), background var(--transicion);
}
.btn:active { transform: scale(.97); }

.btn--primario {
  background: linear-gradient(135deg, var(--oro), var(--oro-claro));
  color: #1a1405;
  box-shadow: 0 8px 24px rgba(212, 175, 55, .28);
}
.btn--primario:hover { box-shadow: 0 12px 32px rgba(212, 175, 55, .42); }

.btn--secundario {
  background: rgba(37, 211, 102, .1);
  border: 1.5px solid var(--wa);
  color: var(--wa);
}
.btn--secundario:hover { background: rgba(37, 211, 102, .18); }

.btn--plan {
  background: transparent;
  border: 1.5px solid var(--borde);
  color: var(--texto);
}
.btn--plan:hover { border-color: var(--oro); color: var(--oro-claro); }

/* Ícono WhatsApp (SVG inline como máscara, sin archivos externos) */
.ico-wa {
  width: 20px; height: 20px;
  flex-shrink: 0;
  background: currentColor;
  -webkit-mask: var(--wa-svg) center / contain no-repeat;
          mask: var(--wa-svg) center / contain no-repeat;
  --wa-svg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M17.47 14.38c-.3-.15-1.75-.86-2.02-.96-.27-.1-.47-.15-.67.15-.2.3-.77.96-.94 1.16-.17.2-.35.22-.64.07-.3-.15-1.25-.46-2.38-1.47-.88-.78-1.47-1.75-1.65-2.05-.17-.3-.02-.46.13-.6.13-.13.3-.35.45-.52.15-.17.2-.3.3-.5.1-.2.05-.37-.02-.52-.08-.15-.67-1.6-.92-2.2-.24-.58-.49-.5-.67-.51h-.57c-.2 0-.52.07-.79.37-.27.3-1.04 1.02-1.04 2.47s1.06 2.87 1.21 3.07c.15.2 2.1 3.2 5.08 4.49.71.3 1.26.49 1.7.63.71.23 1.36.19 1.87.12.57-.09 1.75-.72 2-1.41.25-.69.25-1.28.17-1.41-.07-.13-.27-.2-.57-.35z'/%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12c0 1.77.46 3.42 1.27 4.86L2 22l5.28-1.24A9.95 9.95 0 0 0 12 22c5.52 0 10-4.48 10-10S17.52 2 12 2zm0 18.13c-1.6 0-3.09-.47-4.35-1.28l-.31-.19-3.13.74.75-3.05-.2-.32A8.1 8.1 0 0 1 3.87 12c0-4.48 3.65-8.13 8.13-8.13S20.13 7.52 20.13 12 16.48 20.13 12 20.13z'/%3E%3C/svg%3E");
}
.ico-wa--grande { width: 30px; height: 30px; }

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 64px 0 56px;
  text-align: center;
  overflow: hidden;
  background: radial-gradient(ellipse 90% 60% at 50% 0%, #1c1830 0%, var(--fondo) 70%);
}
.hero__glow {
  position: absolute;
  top: -180px; left: 50%;
  transform: translateX(-50%);
  width: 520px; height: 380px;
  background: radial-gradient(circle, rgba(212,175,55,.16) 0%, transparent 68%);
  pointer-events: none;
}
.hero__inner { position: relative; }

.hero__foto {
  width: 104px; height: 104px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 22px;
  border: 3px solid var(--oro);
  box-shadow: 0 0 32px rgba(212,175,55,.32);
}

.hero__eyebrow {
  display: inline-block;
  padding: 6px 16px;
  margin-bottom: 18px;
  border: 1px solid var(--borde);
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--oro-claro);
}

.hero__titulo {
  font-size: clamp(2rem, 8vw, 3.6rem);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 20px;
}
.acento {
  background: linear-gradient(135deg, var(--oro), var(--oro-claro));
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}

.hero__sub {
  max-width: 600px;
  margin: 0 auto 32px;
  font-size: 1.05rem;
  color: var(--texto-suave);
}
.hero__sub strong { color: var(--texto); }

.hero__ctas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 380px;
  margin: 0 auto 44px;
}

.hero__stats {
  display: flex;
  justify-content: center;
  gap: 14px;
  list-style: none;
  flex-wrap: wrap;
}
.hero__stats li {
  flex: 1 1 90px;
  max-width: 140px;
  padding: 14px 8px;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: 12px;
}
.hero__stats strong {
  display: block;
  font-size: 1.4rem;
  color: var(--oro-claro);
}
.hero__stats span {
  font-size: .8rem;
  color: var(--texto-suave);
}

/* ===== SECCIONES ===== */
.seccion { padding: 72px 0; }
.seccion--alt { background: var(--fondo-alt); }

.seccion__eyebrow {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--oro);
  margin-bottom: 12px;
}
.seccion__titulo {
  font-size: clamp(1.6rem, 5.5vw, 2.4rem);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -.015em;
  margin-bottom: 14px;
}
.seccion__bajada {
  color: var(--texto-suave);
  max-width: 560px;
  margin-bottom: 40px;
}

/* ===== VIDEO DE PRESENTACIÓN =====
   El iframe de YouTube se inserta recién al hacer clic (ver script.js).
   Hasta entonces solo se carga una imagen: la página abre mucho más rápido,
   que es clave con datos móviles. */
.hero__video {
  max-width: 520px;
  margin: 0 auto 32px;
}

.video__marco {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radio);
  overflow: hidden;
  background-color: var(--superficie);
  background-size: cover;
  background-position: center;
  border: 1px solid var(--borde);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .45);
}
.video__marco iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video__play {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  cursor: pointer;
  background: linear-gradient(180deg, rgba(10,10,15,.15) 0%, rgba(10,10,15,.55) 100%);
  transition: background var(--transicion);
}
.video__play:hover { background: rgba(10,10,15,.28); }

.video__icono {
  display: block;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--oro), var(--oro-claro));
  box-shadow: 0 8px 30px rgba(212,175,55,.45);
  transition: transform var(--transicion);
  /* Triángulo de "play", recortado sobre el círculo dorado */
  -webkit-mask: var(--play-svg) center / 34% no-repeat, linear-gradient(#000, #000);
          mask: var(--play-svg) center / 34% no-repeat, linear-gradient(#000, #000);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  --play-svg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 5v14l11-7z'/%3E%3C/svg%3E");
}
.video__play:hover .video__icono  { transform: scale(1.09); }
.video__play:active .video__icono { transform: scale(.96); }

/* ===== CARDS: qué vas a aprender ===== */
.grid-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.card {
  padding: 26px 22px;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  transition: border-color var(--transicion), transform var(--transicion);
}
.card:hover { border-color: var(--oro); transform: translateY(-3px); }
.card__ico { font-size: 1.7rem; display: block; margin-bottom: 12px; }
.card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.card p { color: var(--texto-suave); font-size: .94rem; }

/* ===== PASOS ===== */
.pasos {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  list-style: none;
  counter-reset: paso 0;
}
.paso {
  position: relative;
  padding: 28px 24px;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
}
/* Los pasos se numeran solos. Un elemento con display:none no incrementa el
   contador, así que si el paso del código se oculta, el resto se corrige. */
.paso { counter-increment: paso; }
.paso__num::before { content: counter(paso); }

.paso__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--oro), var(--oro-claro));
  color: #1a1405;
  font-weight: 800;
  font-size: 1.15rem;
}
.paso h3 { font-size: 1.12rem; margin-bottom: 6px; }
.paso p  { color: var(--texto-suave); font-size: .94rem; }

/* ===== TESTIMONIOS ===== */
.grid-testimonios {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.testi {
  padding: 26px 22px;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
}
.testi__estrellas { color: var(--oro); letter-spacing: .12em; margin-bottom: 14px; }
.testi blockquote {
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 18px;
}
.testi figcaption { font-size: .88rem; }
.testi figcaption strong { display: block; }
.testi figcaption span   { color: var(--texto-suave); }

/* ===== PLANES ===== */
.grid-planes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}
.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px 26px;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: 20px;
}
.plan--destacado {
  border-color: var(--oro);
  box-shadow: 0 0 40px rgba(212,175,55,.14);
}
.plan__badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  padding: 5px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--oro), var(--oro-claro));
  color: #1a1405;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
}
.plan__kicker {
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--texto-suave);
}
.plan__nombre {
  font-size: 1.7rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--oro-claro);
}
.plan__antes {
  font-size: .8rem;
  color: var(--texto-suave);
  margin-bottom: 4px;
}
.plan__antes s { text-decoration-thickness: 1.5px; }

.plan__precio {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -.03em;
}

.plan__ahorro {
  display: inline-block;
  margin-bottom: 22px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(37, 211, 102, .12);
  color: var(--wa);
  font-size: .8rem;
  font-weight: 700;
}
.plan__moneda { font-size: 1.4rem; vertical-align: super; margin-right: 2px; }
.plan__usd {
  font-size: .82rem;
  font-weight: 600;
  color: var(--texto-suave);
  margin-left: 8px;
  letter-spacing: .06em;
}
.plan__lista {
  list-style: none;
  margin-bottom: 28px;
  flex-grow: 1;
}
.plan__lista li {
  position: relative;
  padding: 8px 0 8px 28px;
  font-size: .94rem;
  color: var(--texto-suave);
  border-bottom: 1px solid rgba(38,38,58,.6);
}
.plan__lista li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--oro);
  font-weight: 700;
}
/* Cartel de promoción con vencimiento */
.promo {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 620px;
  margin: 0 auto 36px;
  padding: 14px 18px;
  border: 1px solid var(--oro);
  border-radius: 12px;
  background: rgba(212, 175, 55, .09);
}
.promo__icono {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--oro-claro);
  -webkit-mask: var(--reloj) center / contain no-repeat;
          mask: var(--reloj) center / contain no-repeat;
  --reloj: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm0 18a8 8 0 1 1 0-16 8 8 0 0 1 0 16zm.5-13H11v6l5.2 3.2.8-1.3-4.5-2.7V7z'/%3E%3C/svg%3E");
}
.promo__texto { font-size: .92rem; line-height: 1.45; }
.promo__texto strong { display: block; color: var(--oro-claro); }
.promo__texto span   { color: var(--texto-suave); }

/* Código de descuento dentro de cada plan */
.plan__codigo { margin-bottom: 16px; }
.plan__codigo-txt {
  display: block;
  margin-bottom: 7px;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--texto-suave);
}
.plan__codigo-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 12px 14px;
  border: 1px dashed var(--oro);
  border-radius: 10px;
  background: rgba(212, 175, 55, .07);
  color: var(--oro-claro);
  font-family: inherit;
  cursor: pointer;
  transition: background var(--transicion);
}
.plan__codigo-btn:hover  { background: rgba(212, 175, 55, .14); }
.plan__codigo-btn:active { transform: scale(.98); }

.plan__codigo-valor {
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.plan__codigo-accion {
  flex-shrink: 0;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--texto-suave);
}
.plan__codigo-btn.copiado {
  border-style: solid;
  border-color: var(--wa);
  color: var(--wa);
}
.plan__codigo-btn.copiado .plan__codigo-accion { color: var(--wa); }

.pasos__ayuda {
  margin-top: 28px;
  font-size: .9rem;
  color: var(--texto-suave);
  text-align: center;
}

.plan .btn { width: 100%; }

.planes__nota {
  margin-top: 32px;
  font-size: .9rem;
  color: var(--texto-suave);
  text-align: center;
}

/* ===== FAQ ===== */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq__item {
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: 12px;
  overflow: hidden;
}
.faq__item summary {
  padding: 18px 48px 18px 20px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  position: relative;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  position: absolute;
  right: 20px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--oro);
  transition: transform var(--transicion);
}
.faq__item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq__item p {
  padding: 0 20px 20px;
  color: var(--texto-suave);
  font-size: .95rem;
}

/* ===== CTA FINAL ===== */
.cta-final {
  padding: 76px 0;
  text-align: center;
  background: radial-gradient(ellipse 80% 100% at 50% 100%, #1c1830 0%, var(--fondo) 72%);
  border-top: 1px solid var(--borde);
}
.cta-final h2 {
  font-size: clamp(1.7rem, 6vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 14px;
}
.cta-final p {
  color: var(--texto-suave);
  margin-bottom: 32px;
}
.cta-final__botones {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 380px;
  margin: 0 auto;
}

/* ===== FOOTER ===== */
.footer {
  padding: 44px 0 110px;   /* espacio extra abajo por el botón flotante */
  background: var(--fondo-alt);
  border-top: 1px solid var(--borde);
  text-align: center;
}
.footer p { font-size: .8rem; color: var(--texto-suave); margin-bottom: 14px; }
.footer__legal { line-height: 1.55; }
.footer__afiliado { opacity: .8; }

/* ===== BOTÓN FLOTANTE WHATSAPP ===== */
.wa-flotante {
  position: fixed;
  right: 18px; bottom: 18px;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--wa);
  color: #fff;
  box-shadow: 0 6px 22px rgba(37,211,102,.42);
  transition: transform var(--transicion);
}
.wa-flotante:hover  { transform: scale(1.08); }
.wa-flotante:active { transform: scale(.94); }

/* ===================================================================
   TABLET / DESKTOP
   =================================================================== */
@media (min-width: 700px) {
  .hero { padding: 96px 0 80px; }
  .hero__ctas { flex-direction: row; justify-content: center; max-width: none; }
  .hero__stats { gap: 20px; }

  .seccion { padding: 100px 0; }

  .grid-cards       { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .pasos            { grid-template-columns: repeat(3, 1fr); }
  .grid-testimonios { grid-template-columns: repeat(3, 1fr); gap: 20px; }

  .cta-final__botones { flex-direction: row; justify-content: center; max-width: none; }
}

@media (min-width: 1000px) {
  .grid-cards  { grid-template-columns: repeat(3, 1fr); }
  .grid-planes { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .plan--destacado { transform: scale(1.045); }
}

/* Respeta a quien pidió menos animación */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}