/* ===================================
   INDEX.CSS - Stili Specifici per Pagina Index
   =================================== */
:root {
    /* ===== COLOR SYSTEM ===== */
    --color-primary: #05F2DB;
    --color-primary-dark: #05C7F2;
    --color-primary-light: #3BE4EB;
    
    --color-secondary: #BA35F2;
    --color-secondary-dark: #7A24A8;
    --color-secondary-light: #ec76fc;}
/* ===================================
   1. HERO SECTION
   =================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(
    135deg,
    var(--color-bg-dark) 0%,
    var(--color-bg-darker) 100%
  );
  color: var(--color-text-light);
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(5, 242, 219, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
  animation: pulseGlow 8s ease-in-out infinite;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(186, 53, 242, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
  animation: pulseGlow 10s ease-in-out infinite 2s;
}

.hero__particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.hero__particle {
  position: absolute;
  width: var(--spacing-xs);
  height: var(--spacing-xs);
  background: rgba(5, 242, 219, 0.6);
  border-radius: 50%;
  animation: floatParticle 15s infinite linear;
}

.hero__particle:nth-child(1) {
  left: 10%;
  top: 20%;
  animation-delay: 0s;
  animation-duration: 12s;
}
.hero__particle:nth-child(2) {
  left: 20%;
  top: 60%;
  animation-delay: 2s;
  animation-duration: 18s;
}
.hero__particle:nth-child(3) {
  left: 60%;
  top: 30%;
  animation-delay: 4s;
  animation-duration: 15s;
}
.hero__particle:nth-child(4) {
  left: 80%;
  top: 70%;
  animation-delay: 6s;
  animation-duration: 20s;
}
.hero__particle:nth-child(5) {
  left: 40%;
  top: 80%;
  animation-delay: 8s;
  animation-duration: 16s;
}

.hero__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  position: relative;
  z-index: 1;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInUp var(--transition-slow) ease var(--transition-instant) both;
  order: 2;
}

.hero__content {
  animation: fadeInUp var(--transition-slow) ease;
  order: 1;
}

.hero__title {
  font-size: var(--font-size-hero);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: #ffffff;
  animation: slideInLeft var(--transition-base) ease-out;
}

.hero__title--accent {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
  animation: fadeInUp var(--transition-base) ease-out var(--transition-mini)
    both;
}

.hero__cta {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  animation: fadeInUp var(--transition-base) ease-out var(--transition-mini)
    both;
}

.hero__image-wrapper {
  width: 100%;
  max-width: 500px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__logo-container {
  width: 90%;
  max-width: 320px;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: floatLogo 6s ease-in-out infinite;
}

.hero__logo-container img {
  width: 100%;
  max-width: 320px;
  height: auto;
  margin: 0;
  filter: drop-shadow(0 0 var(--spacing-4xl) rgba(5, 242, 219, 0.5));
  animation: glowLogo var(--transition-slower) ease-in-out infinite alternate;
}

.hero__logo-ring {
  position: absolute;
  width: 380px;
  height: 380px;
  border: var(--spacing-xs) solid rgba(59, 228, 235, 0.5);
  border-radius: 50%;
  animation: rotateRing 20s linear infinite;
}

.hero__logo-ring-inner {
  position: absolute;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(208, 77, 255, 0.4);
  border-radius: 50%;
  animation: rotateRing 15s linear infinite reverse;
}

/* ===================================
   2. ABOUT SECTION
   =================================== */
.about {
  background: var(--color-bg-darker);
}

.about__container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about__profile-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--color-primary);
}

.about__text {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-3xl);
}

.about__stat {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--gradient-overlay);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(5, 242, 219, 0.3);
}

.about__stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.about__stat-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* ===================================
   3. SERVICES SECTION
   =================================== */
.services {
  padding: var(--spacing-sm) 0;
  background: var(--color-bg-dark);
}

.services__container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.service-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  border: 1px solid rgba(5, 242, 219, 0.2);
  transition: all var(--transition-micro);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-primary);
}

.service-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-white);
  margin-bottom: var(--spacing-md);
}

.service-card__description {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.services__cta {
  text-align: center;
  margin-top: var(--spacing-3xl);
  padding: var(--spacing-xl);
  background: var(--gradient-overlay);
  border-radius: var(--radius-lg);
}

/* ===================================
   4. PACKAGES SECTION & CAROUSEL V2.0
   =================================== */
.packages {
  padding: var(--spacing-sm) 0;
  background: var(--color-bg-darker);
}

.packages__container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.packages__carousel {
  position: relative;
  margin-top: var(--spacing-3xl);
}

.packages__carousel-track {
  display: flex;
  gap: var(--spacing-xl);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: var(--spacing-lg) 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.packages__carousel-track::-webkit-scrollbar {
  display: none;
}

.package-card {
  flex: 0 0 calc(33.333% - var(--spacing-lg));
  scroll-snap-align: start;
}

.package-card--flip {
  perspective: 1000px;
  height: 500px;
}

.package-card__flip-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s;
  transform-style: preserve-3d;
  cursor: pointer;
}

.package-card__flip-front,
.package-card__flip-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.package-card__flip-front {
  background: var(--color-bg-card);
  border: 2px solid rgba(5, 242, 219, 0.3);
}

.package-card__flip-back {
  background: var(--gradient-dark);
  border: 2px solid var(--color-secondary);
  transform: rotateY(180deg);
}

.package-card__badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: var(--gradient-primary);
  color: var(--color-text-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.package-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-white);
  margin-bottom: var(--spacing-sm);
}

.package-card__microcopy {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

.package-card__price {
  margin-bottom: var(--spacing-md);
}

.package-card__price-value {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
}

.package-card__price-period {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.package-card__hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-style: italic;
}

.package-card__description {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
  padding: 0 var(--spacing-sm);
}

.package-card__cta {
  background: var(--gradient-primary);
  color: var(--color-text-white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  transition: var(--transition-micro);
}

.package-card__cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* CAROUSEL BUTTONS V2.0 */
.packages__carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: 2px solid var(--color-primary);
  color: var(--color-text-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-micro);
  z-index: 10;
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
  padding: 0;
}

.packages__carousel-btn:hover {
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--shadow-glow);
  border-color: var(--color-secondary);
}

.packages__carousel-btn:active {
  transform: translateY(-50%) scale(0.95);
}

.packages__carousel-btn svg {
  width: 20px;
  height: 20px;
  stroke: #ffffff;
  stroke-width: 2.5;
  fill: none;
}

.packages__carousel-btn--prev {
  left: -22px;
}
.packages__carousel-btn--next {
  right: -22px;
}

/* CAROUSEL DOTS V2.0 */
.packages__carousel-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--carousel-dot-gap-desktop, 10px);
  margin-bottom: var(--carousel-dots-margin-desktop, 24px);
  padding: 0;
  list-style: none;
  width: 100%;
  max-width: 100%;
  overflow: visible;
}

.packages__carousel-dot {
  position: relative;
  width: var(--carousel-dot-size-desktop, 10px);
  height: var(--carousel-dot-size-desktop, 10px);
  min-width: var(--carousel-dot-size-desktop, 10px);
  min-height: var(--carousel-dot-size-desktop, 10px);
  border-radius: 50%;
  background-color: var(--carousel-dot-bg-default, rgba(5, 242, 219, 0.3));
  border: none;
  cursor: pointer;
  transition: var(--carousel-dot-transition, all 0.3s ease);
  padding: 0;
  appearance: none;
  -webkit-appearance: none;
}

.packages__carousel-dot::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--carousel-dot-touch-target, 44px);
  height: var(--carousel-dot-touch-target, 44px);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: transparent;
  z-index: -1;
}

@media (hover: hover) {
  .packages__carousel-dot:hover {
    background-color: var(--carousel-dot-bg-hover, rgba(5, 242, 219, 0.6));
    box-shadow: 0 0 4px rgba(5, 242, 219, 0.3);
  }
}

.packages__carousel-dot--active {
  background-color: var(--carousel-dot-bg-active, #05f2db);
  box-shadow: var(--carousel-dot-shadow-active, 0 0 6px rgba(5, 242, 219, 0.6));
  width: calc(var(--carousel-dot-size-desktop, 10px) * 1.4);
  height: calc(var(--carousel-dot-size-desktop, 10px) * 1.4);
  min-width: calc(var(--carousel-dot-size-desktop, 10px) * 1.4);
  min-height: calc(var(--carousel-dot-size-desktop, 10px) * 1.4);
}

/* ===================================
   5. PORTFOLIO SECTION
   =================================== */
.portfolio {
  padding: var(--spacing-5xl) 0;
  background: var(--color-bg-dark);
}

.portfolio__container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.portfolio-item {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(5, 242, 219, 0.2);
  transition: all var(--transition-micro);
}

.portfolio-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-primary);
}

.portfolio-item__image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.portfolio-item__content {
  padding: var(--spacing-lg);
}

.portfolio-item__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-white);
  margin-bottom: var(--spacing-sm);
}

.portfolio-item__description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

/* ===================================
   6. CONTACT SECTION
   =================================== */
.contact {
  padding: var(--spacing-5xl) 0;
  background: var(--color-bg-darker);
}

.contact__container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.contact__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  margin-top: var(--spacing-3xl);
}

.contact-form__group {
  margin-bottom: var(--spacing-md);
}
.contact-form__label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-card);
  border: 2px solid var(--color-border-medium);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: inherit;
  font-size: var(--font-size-base);
  transition: all var(--transition-micro);
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(5, 242, 219, 0.3);
}

.contact-form__textarea {
  min-height: 150px;
  resize: vertical;
}
.contact-form__honeypot {
  display: none;
}
.contact-form__error {
  display: block;
  color: var(--color-danger);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-info__item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(5, 242, 219, 0.2);
  transition: all var(--transition-micro);
}

.contact-info__item:hover {
  border-color: var(--color-primary);
  transform: translateX(4px);
}
.contact-info__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-white);
  margin-bottom: var(--spacing-xs);
}

.contact-info__link {
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--font-size-lg);
  transition: var(--transition-micro);
}
.contact-info__link:hover {
  color: var(--color-primary-light);
}
.contact-info__link--whatsapp {
  color: var(--color-whatsapp);
}
.contact-info__text {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* ===================================
   7. RESPONSIVE RULES - INDEX PAGE
   =================================== */

@media (min-width: 769px) and (max-width: 1024px) {
  .about__container,
  .contact__content,
  .about__stats {
    grid-template-columns: 1fr;
  }
  .services__grid,
  .portfolio__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .package-card {
    flex: 0 0 calc(50% - var(--spacing-lg));
  }

  /* Carousel Tablet */
  .packages__carousel-dots {
    gap: var(--carousel-dot-gap-tablet, 8px);
    margin-bottom: var(--carousel-dots-margin-tablet, 16px);
  }
  .packages__carousel-dot {
    width: var(--carousel-dot-size-tablet, 10px);
    height: var(--carousel-dot-size-tablet, 10px);
    min-width: var(--carousel-dot-size-tablet, 10px);
    min-height: var(--carousel-dot-size-tablet, 10px);
  }
  .packages__carousel-dot--active {
    width: calc(var(--carousel-dot-size-tablet, 10px) * 1.4);
    height: calc(var(--carousel-dot-size-tablet, 10px) * 1.4);
    min-width: calc(var(--carousel-dot-size-tablet, 10px) * 1.4);
    min-height: calc(var(--carousel-dot-size-tablet, 10px) * 1.4);
  }
  .packages__carousel-btn {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
  }
  .packages__carousel-btn svg {
    width: 18px;
    height: 18px;
  }
  .packages__carousel-btn--prev {
    left: -20px;
  }
  .packages__carousel-btn--next {
    right: -20px;
  }
}

@media (max-width: 768px) {
  .hero__container,
  .about__container,
  .about__stats,
  .services__grid,
  .portfolio__grid,
  .contact__content {
    grid-template-columns: 1fr;
  }
  .hero__visual {
    order: -1;
  }
  .package-card {
    flex: 0 0 calc(100% - var(--spacing-md));
  }
  .package-card--flip {
    height: 450px;
  }
  .contact-form__input,
  .contact-form__textarea {
    padding: var(--spacing-md);
    font-size: 1rem;
    min-height: 48px;
  }

  /* Carousel Mobile */
  .packages__carousel-dots {
    gap: var(--carousel-dot-gap-mobile, 8px);
    margin-bottom: var(--carousel-dots-margin-mobile, 16px);
    padding: 0 var(--spacing-sm);
  }
  .packages__carousel-dot {
    width: var(--carousel-dot-size-mobile, 10px);
    height: var(--carousel-dot-size-mobile, 10px);
    min-width: var(--carousel-dot-size-mobile, 10px);
    min-height: var(--carousel-dot-size-mobile, 10px);
  }
  .packages__carousel-dot--active {
    width: calc(var(--carousel-dot-size-mobile, 10px) * 1.4);
    height: calc(var(--carousel-dot-size-mobile, 10px) * 1.4);
    min-width: calc(var(--carousel-dot-size-mobile, 10px) * 1.4);
    min-height: calc(var(--carousel-dot-size-mobile, 10px) * 1.4);
  }
  .packages__carousel-btn {
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
  }
  .packages__carousel-btn svg {
    width: 16px;
    height: 16px;
  }
  .packages__carousel-btn--prev {
    left: -18px;
  }
  .packages__carousel-btn--next {
    right: -18px;
  }
}

@media (max-width: 480px) {
  /* Carousel Small Mobile */
  .packages__carousel-dots {
    gap: var(--carousel-dot-gap-small, 6px);
    margin-bottom: var(--carousel-dots-margin-small, 8px);
    padding: 0 var(--spacing-xs);
  }
  .packages__carousel-dot {
    width: var(--carousel-dot-size-small, 10px);
    height: var(--carousel-dot-size-small, 10px);
    min-width: var(--carousel-dot-size-small, 10px);
    min-height: var(--carousel-dot-size-small, 10px);
  }
  .packages__carousel-dot--active {
    width: calc(var(--carousel-dot-size-small, 10px) * 1.4);
    height: calc(var(--carousel-dot-size-small, 10px) * 1.4);
    min-width: calc(var(--carousel-dot-size-small, 10px) * 1.4);
    min-height: calc(var(--carousel-dot-size-small, 10px) * 1.4);
  }
  .packages__carousel-btn {
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
  }
  .packages__carousel-btn svg {
    width: 14px;
    height: 14px;
  }
  .packages__carousel-btn--prev {
    left: -16px;
  }
  .packages__carousel-btn--next {
    right: -16px;
  }
}

/* ===================================
   FLIP CARD SYSTEM - NEW APPROACH (BUG-007 FIX)
   Versione 2.0 - Opacity/Visibility based (NO 3D transforms)
   =================================== */

.package-card {
  background-color: transparent;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
  display: block;
  scroll-snap-align: start;
  flex-shrink: 0;
  width: auto;
  height: 420px;
  cursor: pointer;
  transition: border-color 0.3s ease;
}

@media (max-width: 767px) {
  .package-card {
    scroll-snap-align: center;
  }
}

.package-card--flip {
  height: 440px;
}
.package-card--featured {
  border: 2px solid rgba(5, 242, 219, 0.2);
}
.package-card--featured::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-gold);
  z-index: 10;
}

.package-card__flip-container {
  position: relative;
  width: 100%;
  height: 100%;
  perspective: none;
}

.package-card__flip-front,
.package-card__flip-back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition:
    opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.6s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.6s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.package-card__flip-front {
  background-color: var(--color-bg-card);
  border: 2px solid rgba(5, 242, 219, 0.2);
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
  opacity: 1;
  transform: translateY(0);
  z-index: 2;
}

.package-card__flip-back {
  background-color: var(--color-bg-card);
  border: 2px solid rgba(5, 242, 219, 0.2);
  padding: 1.25rem;
  overflow-y: auto;
  align-items: center;
  opacity: 0;
  transform: translateY(100%);
  z-index: 1;
}

/* Card Flippata States */
.package-card--flip.flipped .package-card__flip-front,
.package-card--flip.force-flip .package-card__flip-front {
  opacity: 0;
  transform: translateY(-100%);
  pointer-events: none;
}

.package-card--flip.flipped .package-card__flip-back,
.package-card--flip.force-flip .package-card__flip-back {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.package-card--flip.reset-flip .package-card__flip-front {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.package-card--flip.reset-flip .package-card__flip-back {
  opacity: 0;
  transform: translateY(100%);
  pointer-events: none;
}

/* Active States */
.package-card--flip:active {
  box-shadow:
    0 4px 12px rgba(5, 242, 219, 0.4),
    0 0 30px rgba(5, 242, 219, 0.3);
  transition: box-shadow var(--transition-instant) ease;
}

/* ===================================
   MOBILE ANIMATIONS FIX & GPU ACCELERATION
   =================================== */

.hero__particle,
.hero__logo-ring,
.hero__logo-ring-inner,
.hero__logo-container img,
.service-card,
.btn,
.nav__link,
.card {
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.hero__logo-ring,
.hero__logo-ring-inner,
.hero__logo-container img,
.btn:hover,
.nav__link:hover {
  will-change: transform, opacity;
}

.hero__container,
.nav__menu,
.packages__carousel-track,
.header {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

.header {
  will-change: transform;
}

img {
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  .hero__particle:nth-child(n + 6) {
    display: none;
  }

  .hero__particle {
    animation-duration: 20s;
  }
  .hero__logo-ring {
    animation-duration: 30s;
  }
  .hero__logo-ring-inner {
    animation-duration: 25s;
  }
  .hero__logo-container img {
    animation-duration: 4s;
  }

  .card:hover,
  .btn:hover:not(:disabled) {
    transform: none;
  }

  .card:active,
  .btn:active:not(:disabled) {
    transform: scale(0.98);
  }

  html,
  body {
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
  }
}

/* Tablet Optimizations */
@media (min-width: 769px) and (max-width: 1024px) {
  .hero__particle:nth-child(n + 9) {
    display: none;
  }
  .hero__logo-ring {
    animation-duration: 25s;
  }
  .hero__logo-ring-inner {
    animation-duration: 20s;
  }
}

/* Touch Active States */
@media (hover: none) and (pointer: coarse) {
  .btn:active:not(:disabled),
  .card:active,
  .nav__link:active,
  .nav__logo-img:active {
    transform: scale(0.95);
    transition: transform 100ms ease-out;
  }
  .btn--primary:active:not(:disabled) {
    box-shadow: 0 2px 8px rgba(5, 242, 219, 0.4);
  }
}

/* Battery Saving & Reduced Data */
@media (prefers-reduced-data: reduce) {
  .hero__particle,
  .hero__logo-ring,
  .hero__logo-ring-inner {
    animation-duration: 30s;
  }
}

@media (prefers-reduced-motion: reduce) {
  /* Riduce le animazioni invece di disabilitarle completamente */
  *,
  *::before,
  *::after {
    animation-duration: 0.3s !important;
    transition-duration: 0.15s !important;
    scroll-behavior: auto !important;
  }

  /* Hero animations ridotte ma presenti */
  .hero::before,
  .hero::after {
    animation-duration: 4s !important;
    opacity: 0.6 !important;
  }

  .hero__particle {
    opacity: 0.4 !important;
    animation-duration: 8s !important;
  }

  /* Logo animations ridotte */
  .hero__logo-container {
    animation-duration: 3s !important;
  }

  .hero__logo-container img {
    animation-duration: 2s !important;
  }

  .hero__logo-ring,
  .hero__logo-ring-inner {
    animation-duration: 10s !important;
  }

  /* Fade-in animations ridotte */
  .hero__content,
  .hero__visual,
  .hero__title,
  .hero__subtitle,
  .hero__cta,
  .hero__cta .btn,
  .hero__packages-cta {
    animation-duration: 0.2s !important;
    animation-delay: 0s !important;
  }

  /* Flip cards con transizione ridotta */
  .package-card__flip-front,
  .package-card__flip-back {
    transition-duration: 0.3s !important;
    transition-timing-function: ease-out !important;
  }

  /* Service cards ridotte */
  .service-card,
  .portfolio-card {
    animation-duration: 0.15s !important;
    animation-delay: 0s !important;
  }

  /* Package features ridotti */
  .package-card__feature {
    animation-duration: 0.1s !important;
    animation-delay: 0.02s !important;
  }

  /* Hover effects ridotti */
  .btn:hover:not(:disabled),
  .card:hover,
  .nav__link:hover {
    transition-duration: 0.1s !important;
  }

  /* Carousel ridotto */
  .packages__carousel-dot {
    transition-duration: 0.15s !important;
  }

  .packages__carousel-btn:hover {
    transition-duration: 0.1s !important;
  }
}

/* Debug Classes */
.no-animations * {
  animation: none !important;
  transition: none !important;
}
.debug-animations .hero__particle,
.debug-animations .hero__logo-ring,
.debug-animations .hero__logo-ring-inner,
.debug-animations .package-card--flip {
  outline: 2px solid red;
  outline-offset: 2px;
}