/* =====================================================
   SPLASH CTA - INDICACIÓN PARA ENTRAR
   Controla únicamente flechas y texto inicial
===================================================== */

.splash-cta {
  --splash-blue: #4aaeff;
  --splash-white: #ffffff;
  --splash-purpose-size: clamp(18px, 5vw, 34px);
  --splash-purpose-spacing: 0.08em;

  position: fixed;

  left: 50%;
  top: calc(30% + clamp(180px, 22vw, 280px));

  transform: translateX(-50%);
  z-index: 60;

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(10px, 2vw, 18px);

  text-align: center;
  pointer-events: none;
}

.splash-arrow {
  width: clamp(24px, 7vw, 44px);
  height: clamp(24px, 7vw, 44px);
  color: var(--splash-blue);
  filter: drop-shadow(0 0 10px rgba(74, 174, 255, 0.9));
  animation: splashArrowMove 1.4s ease-in-out infinite;
}

/* =====================================================
   TEXTO PROPÓSITO SANBOSI
===================================================== */

.splash-purpose {
  font-size: var(--splash-purpose-size);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: var(--splash-purpose-spacing);
  text-transform: uppercase;
  text-shadow: 0 0 6px rgba(74, 174, 255, 0.35);
}

.splash-purpose-white {
  color:#ffffff;
}

.splash-purpose-blue {
  color:var(--splash-blue);
}

.splash-title {
  font-size: clamp(13px, 3.5vw, 22px);
  color: var(--splash-white);
  font-weight: 400;
  letter-spacing: 0.04em;
}

.splash-text {
  font-size: clamp(14px, 4vw, 24px);
  color: var(--splash-blue);
  font-weight: 700;
  letter-spacing: clamp(0.12em, 1vw, 0.35em);
  text-transform: uppercase;
  text-shadow: 0 0 14px rgba(74, 174, 255, 0.8);
}

.splash-circle {
  width: clamp(50px, 14vw, 82px);
  height: clamp(50px, 14vw, 82px);
  border-radius: 50%;
  border: 1px solid rgba(74, 174, 255, 0.8);

  display: grid;
  place-items: center;

  box-shadow:
    0 0 12px rgba(74, 174, 255, 0.7),
    inset 0 0 18px rgba(74, 174, 255, 0.25);

  animation: splashPulse 1.8s ease-in-out infinite;
}

.splash-circle .splash-arrow {
  width: 55%;
  height: 55%;
}

body.entered .splash-cta {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

@keyframes splashArrowMove {
  0%, 100% {
    transform: translateY(0);
    opacity: 0.7;
  }

  50% {
    transform: translateY(8px);
    opacity: 1;
  }
}

@keyframes splashPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.85;
  }

  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}


/* =====================================================
   ESCRITORIO Y LAPTOP
===================================================== */

@media (min-width: 769px) {
  .splash-cta {
    top: calc(5% + clamp(180px, 22vw, 210px));
    --splash-purpose-size: clamp(24px, 2.8vw, 42px);
    --splash-purpose-spacing: 0.08em;
  }
}

/* =====================================================
   MÓVIL Y TABLET PEQUEÑA
===================================================== */

@media (max-width: 768px) {
  .splash-cta {
    top: calc(15% + clamp(145px, 30vw, 230px));
    --splash-purpose-size: clamp(18px, 6vw, 25px);
    --splash-purpose-spacing: 0.06em;
  }

  .splash-title {
    font-size: clamp(11px, 3vw, 14px);
  }

  .splash-text {
    font-size: clamp(13px, 3.8vw, 18px);
  }

  .splash-circle {
    width: clamp(46px, 12vw, 58px);
    height: clamp(46px, 12vw, 58px);
  }
}