/**
 * cta-promo.css — Sección CTA "bono de primera compra".
 *
 * Tarjeta oscura con cupón copiable y la máquina de premios asomada al borde
 * inferior, flotando entre figuras decorativas.
 * Depende de: tokens.css. Reveals: inview.js (.is-inview + retraso --d).
 */

.lm-cta {
  padding: 4rem 1rem 5rem;
}

.lm-cta__card {
  position: relative;
  max-width: 72rem;
  margin: 0 auto;
  border-radius: 2.5rem;
  background: var(--tertiary);
  color: var(--on-tertiary);
  padding: 2.75rem 1.5rem 0;
  overflow: hidden;
  display: grid;
  gap: 2rem;
}

/* ==========================================================================
   Contenido
   ========================================================================== */
.lm-cta__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  padding-bottom: 0.5rem;
}

.lm-cta__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  border-radius: 9999px;
  background: color-mix(in srgb, var(--on-tertiary) 12%, transparent);
  color: var(--tertiary-container);
  font-family: var(--font-text);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.lm-cta__eyebrow svg {
  width: 1rem;
  height: 1rem;
}

.lm-cta__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.02;
}

.lm-cta__subtitle {
  margin: 0;
  max-width: 30rem;
  font-family: var(--font-text);
  font-size: 1.05rem;
  line-height: 1.6;
  color: color-mix(in srgb, var(--on-tertiary) 85%, transparent);
}

/* ==========================================================================
   Cupón copiable
   ========================================================================== */
.lm-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.875rem;
}

.lm-cta__coupon {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1.1rem;
  border: 2px dashed color-mix(in srgb, var(--on-tertiary) 45%, transparent);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--on-tertiary) 7%, transparent);
  color: var(--on-tertiary);
  font-family: var(--font-text);
  cursor: pointer;
  transition:
    border-color 0.3s ease,
    background 0.3s ease;
}
.lm-cta__coupon:hover {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--on-tertiary) 12%, transparent);
}
.lm-cta__coupon.is-copied {
  border-color: var(--secondary);
}

.lm-cta__coupon-code {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.lm-cta__coupon-hint {
  padding-left: 0.75rem;
  border-left: 1px solid color-mix(in srgb, var(--on-tertiary) 30%, transparent);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tertiary-container);
}
.lm-cta__coupon.is-copied .lm-cta__coupon-hint {
  color: var(--secondary-container);
}

.lm-cta__coupon-text {
  font-family: var(--font-text);
  font-size: 0.85rem;
  font-weight: 600;
  color: color-mix(in srgb, var(--on-tertiary) 80%, transparent);
}

/* ==========================================================================
   Botón principal
   ========================================================================== */
.lm-cta__button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 3.25rem;
  padding: 0 1.75rem;
  border-radius: 9999px;
  background: var(--primary);
  color: var(--on-primary-container);
  font-family: var(--font-text);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  text-decoration: none;
  transition:
    background 0.3s ease,
    color 0.3s ease,
    transform 0.2s ease;
}
.lm-cta__button:hover {
  background: var(--secondary);
  color: var(--on-secondary);
  transform: translateY(-2px);
}
.lm-cta__button svg {
  transition: transform 0.3s ease;
}
.lm-cta__button:hover svg {
  transform: translateX(0.25rem);
}

.lm-cta__note {
  margin: 0;
  font-family: var(--font-text);
  font-size: 0.78rem;
  color: color-mix(in srgb, var(--on-tertiary) 60%, transparent);
}

/* ==========================================================================
   Ilustración: máquina asomada al borde + figuras flotantes
   ========================================================================== */
.lm-cta__art {
  position: relative;
  display: flex;
  justify-content: center;
  align-self: end;
}
/* Resplandor suave detrás de la máquina (los "arbustos" de la referencia) */
.lm-cta__art::before {
  content: "";
  position: absolute;
  inset: 10% -15% -30%;
  border-radius: 9999px;
  background: radial-gradient(
    closest-side,
    color-mix(in srgb, var(--secondary-container) 26%, transparent),
    transparent
  );
}

.lm-cta__float {
  display: block;
  position: relative;
  z-index: 1;
  animation: lm-cta-float 6s ease-in-out infinite;
}

.lm-cta__machine {
  display: block;
  width: min(17rem, 68vw);
  border-radius: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
  /* Asomada: se recorta contra el borde inferior de la tarjeta */
  transform: translateY(2rem) rotate(3deg);
}

/* Figuras decorativas (contornos flotantes, como la referencia) */
.lm-cta__shape {
  position: absolute;
  border-radius: 0.75rem;
  animation: lm-cta-float 7s ease-in-out infinite;
}
.lm-cta__shape--1 {
  top: 2%;
  left: 4%;
  width: 3.25rem;
  height: 3.25rem;
  border: 3px solid color-mix(in srgb, var(--primary) 55%, transparent);
  animation-duration: 7.5s;
}
.lm-cta__shape--2 {
  right: 2%;
  bottom: 28%;
  z-index: 2;
  width: 2.25rem;
  height: 2.25rem;
  border: 3px solid color-mix(in srgb, var(--on-tertiary) 30%, transparent);
  animation-duration: 5.5s;
  animation-delay: 0.6s;
}
.lm-cta__shape--3 {
  top: 20%;
  right: 16%;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 9999px;
  background: color-mix(in srgb, var(--tertiary-container) 65%, transparent);
  animation-duration: 6.5s;
  animation-delay: 1.2s;
}

@keyframes lm-cta-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-0.6rem);
  }
}

/* ==========================================================================
   Reveal al entrar en viewport (inview.js)
   ========================================================================== */
.lm-cta__content > * {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease,
    transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--d, 0s);
}
.lm-cta__card.is-inview .lm-cta__content > * {
  opacity: 1;
  transform: none;
}

.lm-cta__float {
  opacity: 0;
  transition: opacity 0.9s ease 0.25s;
}
.lm-cta__machine {
  transition: transform 0.9s cubic-bezier(0.34, 1.56, 0.64, 1) 0.25s;
  transform: translateY(4rem) rotate(9deg) scale(0.9);
}
.lm-cta__card.is-inview .lm-cta__float {
  opacity: 1;
}
.lm-cta__card.is-inview .lm-cta__machine {
  transform: translateY(2rem) rotate(3deg);
}

.lm-cta__shape {
  opacity: 0;
  transition: opacity 0.8s ease 0.55s;
}
.lm-cta__card.is-inview .lm-cta__shape {
  opacity: 1;
}

/* ==========================================================================
   Breakpoints
   ========================================================================== */
@media (min-width: 900px) {
  .lm-cta {
    padding: 5rem 2rem 6rem;
  }
  .lm-cta__card {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 3rem;
    padding: 4.5rem 4rem 0 4.5rem;
  }
  .lm-cta__content {
    padding-bottom: 4.5rem; /* compensa el padding-bottom 0 de la tarjeta */
  }
  .lm-cta__machine {
    width: min(19rem, 32vw);
  }
}

/* ==========================================================================
   Accesibilidad: movimiento reducido
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  .lm-cta__float,
  .lm-cta__shape {
    animation: none;
  }
  .lm-cta__content > *,
  .lm-cta__float,
  .lm-cta__shape {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .lm-cta__machine {
    transition: none;
    transform: translateY(2rem) rotate(3deg);
  }
}