:root {
  --primary: #6366F1;
  --primary-light: #818CF8;
  --primary-dark: #4F46E5;
  --secondary: #F43F5E;
  --accent: #FACC15;
  --bg-body: #f8fafc;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.6);
  --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
}

html,
body {
  height: 100%;
  margin: 0;
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  padding-bottom: 50px;
}

/* Background Decorations */
.bg-decoration {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  /* Ridotto da 100px */
  z-index: -1;
  opacity: 0.1;
  pointer-events: none;
  display: block;
}

@media (max-width: 767.98px) {
  .bg-decoration {
    display: none;
    /* Disabilita i blur pesanti su mobile per performance */
  }
}

.circle-1 {
  width: 600px;
  height: 600px;
  background: var(--primary);
  top: -200px;
  right: -100px;
}

.circle-2 {
  width: 500px;
  height: 500px;
  background: var(--secondary);
  bottom: -150px;
  left: -100px;
}

/* Navbar */
.navbar {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.8rem 0;
}

@media (max-width: 767.98px) {
  .navbar {
    backdrop-filter: none;
    /* Rimuove lo sforzo della GPU su mobile */
    -webkit-backdrop-filter: none;
    background: #fff !important;
    /* Colore solido su mobile */
  }
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-link {
  font-weight: 500;
  color: var(--text-main) !important;
  padding: 0.5rem 1.2rem !important;
  transition: all 0.3s ease;
}

.nav-link:hover {
  color: var(--primary) !important;
  transform: translateY(-1px);
}

@media (max-width: 991.98px) {
  .navbar {
    padding: 0.6rem 0 !important;
  }

  .navbar-brand {
    font-size: 1.25rem;
    margin-right: 0 !important;
  }

  .nav-link {
    font-size: 0.82rem;
    padding: 0.3rem 0.5rem !important;
    text-align: center;
  }

  .navbar .btn {
    font-size: 0.8rem !important;
    padding: 0.4rem 0.8rem !important;
  }

  main {
    margin-top: 6.5rem !important;
    /* Spazio per l'header mobile a due righe */
  }
}

/* Categories Section */
.category-item {
  background: #fff;
  border-radius: 20px;
  border: 1px solid #f1f5f9;
  box-shadow: var(--card-shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--text-main);
}

.category-item:hover {
  transform: translateY(-5px);
  border-color: var(--primary-light);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.category-item span {
  font-size: 2.2rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: transform 0.3s ease;
}

.category-item:hover span {
  transform: scale(1.1);
}

/* Horizontal Scroll for Categories on Mobile */
.category-scroll-mobile::-webkit-scrollbar {
  display: none;
}

.category-scroll-mobile {
  -ms-overflow-style: none;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 767.98px) {
  .category-scroll-mobile {
    padding-left: 1rem !important;
    padding-right: 0 !important;
    margin-left: -1rem;
    margin-right: -1rem;
  }

  .category-scroll-mobile .col-auto {
    min-width: 140px;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  /* Spacer to prevent cut-off last item */
  .category-scroll-mobile::after {
    content: '';
    flex: 0 0 1rem;
    display: block;
  }
}

/* Product Cards */
.card {
  border: 1px solid #f1f5f9;
  border-radius: 24px;
  overflow: hidden;
  transition: all 0.4s ease;
  box-shadow: var(--card-shadow);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
}

.card-img-top {
  height: 200px;
  object-fit: cover;
}

.card-body {
  padding: 1.5rem;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.btn-outline-custom {
  border: 1.5px solid var(--primary);
  color: var(--primary);
  border-radius: 12px;
  font-weight: 600;
  padding: 0.5rem 1.5rem;
  transition: all 0.3s;
}

.btn-outline-custom:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: none;
  border-radius: 16px;
  padding: 0.8rem 2rem;
  font-weight: 600;
  box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
  transform: translateY(-2px);
  box-shadow: 0 15px 20px -3px rgba(99, 102, 241, 0.4);
}

/* Bootstrap Overrides */
.text-primary {
  color: var(--primary) !important;
}

.bg-primary {
  background-color: var(--primary) !important;
}

.border-primary {
  border-color: var(--primary) !important;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Footer */
footer {
  background: #fff;
  border-top: 1px solid #f1f5f9;
  padding: 3rem 0;
  text-align: center;
}

footer p {
  color: var(--text-muted);
  font-weight: 500;
}

.rounded-4-start {
  border-top-left-radius: 1rem !important;
  border-bottom-left-radius: 1rem !important;
  border-top-right-radius: 0 !important;
  border-bottom-right-radius: 0 !important;
}

.rounded-4-end {
  border-top-right-radius: 1rem !important;
  border-bottom-right-radius: 1rem !important;
  border-top-left-radius: 0 !important;
  border-bottom-left-radius: 0 !important;
}

.btn-white {
  background: #fff !important;
  color: var(--text-muted) !important;
}