/* ============================================================
   animations.css — Keyframes, transiciones, scroll reveals
   Daisad Web · daisad.es
   ============================================================ */

/* ── Keyframes ──────────────────────────────────────────── */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(-24px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeRight {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.94); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes priceFade {
  0%   { opacity: 1; }
  40%  { opacity: 0; }
  60%  { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ── Hero entrada ────────────────────────────────────────── */
.hero__badge        { animation: fadeUp 0.6s ease both; animation-delay: 0.1s; }
.hero__title        { animation: fadeUp 0.6s ease both; animation-delay: 0.2s; }
.hero__subtitle     { animation: fadeUp 0.6s ease both; animation-delay: 0.35s; }
.hero__ctas         { animation: fadeUp 0.6s ease both; animation-delay: 0.5s; }
.hero__trust        { animation: fadeUp 0.6s ease both; animation-delay: 0.65s; }
.hero__card         { animation: fadeRight 0.7s cubic-bezier(0.16, 1, 0.3, 1) both; animation-delay: 0.25s; }
.hero__trust-bar    { animation: fadeUp 0.6s ease both; animation-delay: 0.5s; }

/* ── Scroll reveal ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: var(--transition-slow);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-24px);
  transition: var(--transition-slow);
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(24px);
  transition: var(--transition-slow);
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: var(--transition-slow);
}

.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Staggered delays para grids */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Precio fade al cambiar toggle ──────────────────────── */
.price-fading {
  animation: priceFade 0.4s ease;
}

/* ── Dot pulsante (urgency bar) ─────────────────────────── */
.urgency-bar__dot {
  position: relative;
}

.urgency-bar__dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  animation: pulse-ring 1.4s ease-in-out infinite;
}

/* ── Hover shimmer en botón primario ─────────────────────── */
.btn-primary {
  position: relative;
  overflow: hidden;
  transition: background-position 0.4s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,0.15) 50%, transparent 65%);
  transform: translateX(-100%);
  transition: transform 0.55s ease;
  pointer-events: none;
}

.btn-primary:hover::after {
  transform: translateX(100%);
}

/* ── Tab transition ──────────────────────────────────────── */
.services__panel {
  animation: fadeIn 0.3s ease both;
}

/* ── Card hover lift ─────────────────────────────────────── */
.feature-card,
.pricing-card,
.testimonial-card {
  will-change: transform;
}

/* ── Responsive: reducir animaciones si prefers-reduced-motion ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1;
    transform: none;
  }

  .logos-strip__track {
    animation: none;
  }

  .hero__badge,
  .hero__title,
  .hero__subtitle,
  .hero__ctas,
  .hero__trust,
  .hero__card,
  .hero__trust-bar {
    animation: none;
    opacity: 1;
    transform: none;
  }
}