/* ==========================================================================
   Dentisti - Animazioni e Effetti
   Libreria completa di animazioni premium per l'interfaccia
   ========================================================================== */

/* ── Animazioni di Base ──────────────────────────────────── */

/* Dissolvenza in entrata */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Dissolvenza in uscita */
@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

/* Scorrimento verso l'alto */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scorrimento verso il basso */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scorrimento da sinistra */
@keyframes slideLeft {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scorrimento da destra */
@keyframes slideRight {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Ingrandimento in entrata */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ── Animazioni Decorative ───────────────────────────────── */

/* Fluttuazione dolce su/giù (per elementi decorativi) */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

/* Pulsazione sottile (per elementi che richiedono attenzione) */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.05);
  }
}

/* Effetto shimmer per caricamento */
@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Rotazione per spinner */
@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* ── Animazioni Mesh Gradiente ───────────────────────────── */
/* Movimenti fluidi per le sfere di sfondo della landing page */

@keyframes meshA {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(-50px, 30px) scale(1.1);
  }
  50% {
    transform: translate(30px, -50px) scale(0.95);
  }
  75% {
    transform: translate(-30px, -20px) scale(1.05);
  }
}

@keyframes meshB {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(40px, -30px) scale(1.05);
  }
  50% {
    transform: translate(-50px, 40px) scale(1.1);
  }
  75% {
    transform: translate(20px, 50px) scale(0.95);
  }
}

@keyframes meshC {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(40px, -40px) scale(1.08);
  }
  66% {
    transform: translate(-30px, 30px) scale(0.92);
  }
}

/* ── Animazione Hero ─────────────────────────────────────── */
/* Fluttuazione per il mockup nella sezione hero */
@keyframes heroFloat {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-10px) rotate(0.5deg);
  }
  50% {
    transform: translateY(-5px) rotate(0deg);
  }
  75% {
    transform: translateY(-12px) rotate(-0.5deg);
  }
}

/* ── Effetto Scansione ───────────────────────────────────── */
/* Linea di scansione che attraversa un elemento */
@keyframes scanSweep {
  0% {
    transform: translateY(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(100vh);
    opacity: 0;
  }
}

/* ── Pulsazione Logo ─────────────────────────────────────── */
@keyframes logoPulse {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
  }
  50% {
    box-shadow: 0 4px 25px rgba(14, 165, 233, 0.5);
  }
}

/* ── Conteggio (per numeri statistiche) ──────────────────── */
@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Bordo Luminoso ──────────────────────────────────────── */
@keyframes borderGlow {
  0%, 100% {
    border-color: var(--primary-200);
    box-shadow: 0 0 10px rgba(14, 165, 233, 0.1);
  }
  50% {
    border-color: var(--primary-400);
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.2);
  }
}

/* ── Spostamento Gradiente ───────────────────────────────── */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* ── Strisce Barra di Progresso ──────────────────────────── */
@keyframes progressStripes {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 30px 0;
  }
}

/* ── Rimbalzo sottile ────────────────────────────────────── */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* ── Ingresso con rotazione ──────────────────────────────── */
@keyframes rotateIn {
  from {
    opacity: 0;
    transform: rotate(-10deg) scale(0.9);
  }
  to {
    opacity: 1;
    transform: rotate(0) scale(1);
  }
}

/* ── Tremolio (per notifiche) ────────────────────────────── */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
  20%, 40%, 60%, 80% { transform: translateX(4px); }
}

/* ── Ingrandimento con rimbalzo ───────────────────────────── */
@keyframes popIn {
  0% {
    opacity: 0;
    transform: scale(0.5);
  }
  70% {
    transform: scale(1.05);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}


/* ==========================================================================
   Classi di Utilità per Animazioni
   Applicare queste classi agli elementi per attivare le animazioni
   ========================================================================== */

/* ── Animazioni in Entrata ───────────────────────────────── */
.animate-fade-in {
  opacity: 0;
  animation: fadeIn 0.6s ease forwards;
}

.animate-slide-up {
  opacity: 0;
  animation: slideUp 0.6s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.animate-slide-down {
  opacity: 0;
  animation: slideDown 0.6s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.animate-slide-left {
  opacity: 0;
  animation: slideLeft 0.6s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.animate-slide-right {
  opacity: 0;
  animation: slideRight 0.6s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.animate-scale-in {
  opacity: 0;
  animation: scaleIn 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.animate-pop-in {
  opacity: 0;
  animation: popIn 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.animate-bounce {
  animation: bounce 1s ease;
}

.animate-shake {
  animation: shake 0.5s ease;
}

/* ── Ritardi per Animazioni Sfalsate ─────────────────────── */
/* Usare per creare effetti di entrata sequenziale */
.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }
.animate-delay-5 { animation-delay: 0.5s; }
.animate-delay-6 { animation-delay: 0.6s; }
.animate-delay-7 { animation-delay: 0.7s; }
.animate-delay-8 { animation-delay: 0.8s; }

/* ── Effetti Hover ───────────────────────────────────────── */

/* Sollevamento al passaggio del mouse */
.hover-lift {
  transition: transform var(--transition-spring), box-shadow var(--transition-spring);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Bagliore al passaggio del mouse */
.hover-glow {
  transition: box-shadow var(--transition-spring);
}

.hover-glow:hover {
  box-shadow: var(--shadow-glow-strong);
}

/* Ingrandimento al passaggio del mouse */
.hover-scale {
  transition: transform var(--transition-spring);
}

.hover-scale:hover {
  transform: scale(1.05);
}

/* Rotazione leggera al passaggio del mouse */
.hover-rotate {
  transition: transform var(--transition-spring);
}

.hover-rotate:hover {
  transform: rotate(3deg);
}

/* Bordo luminoso al passaggio del mouse */
.hover-border-glow {
  transition: all var(--transition-spring);
}

.hover-border-glow:hover {
  border-color: var(--primary-300);
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.15);
}

/* ── Animazioni Continue ─────────────────────────────────── */
.animate-float {
  animation: float 5s ease-in-out infinite;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.animate-rotate {
  animation: rotate 1s linear infinite;
}

.animate-gradient {
  background-size: 200% auto;
  animation: gradientShift 4s ease-in-out infinite;
}

.animate-border-glow {
  animation: borderGlow 3s ease-in-out infinite;
}

/* ── Durate Personalizzate ───────────────────────────────── */
.duration-fast { animation-duration: 0.3s; }
.duration-normal { animation-duration: 0.6s; }
.duration-slow { animation-duration: 1s; }
.duration-slower { animation-duration: 1.5s; }

/* ── Transizioni Fluide ──────────────────────────────────── */
.transition-all {
  transition: all var(--transition-normal);
}

.transition-fast {
  transition: all var(--transition-fast);
}

.transition-slow {
  transition: all var(--transition-slow);
}

.transition-spring {
  transition: all var(--transition-spring);
}

/* ── Classi per Scroll Reveal ────────────────────────────── */
/* Elementi che si animano quando entrano nel viewport */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1),
              transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1),
              transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1),
              transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1),
              transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

/* Ritardi per scroll reveal sfalsato */
.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; }


/* ==========================================================================
   Accessibilità - Rispetto preferenze utente
   Disabilita animazioni per chi preferisce movimento ridotto
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .animate-fade-in,
  .animate-slide-up,
  .animate-slide-down,
  .animate-slide-left,
  .animate-slide-right,
  .animate-scale-in,
  .animate-pop-in {
    opacity: 1;
    transform: none;
  }

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

  .hover-lift:hover,
  .hover-scale:hover,
  .hover-rotate:hover {
    transform: none;
  }
}