:root {
  --color-primary: #0F1729;
  --color-secondary: #1E293B;
  --color-accent: #3B82F6;
}

html { 
  scroll-behavior: smooth; 
  scroll-padding-top: 5rem; 
}

body { 
  font-family: 'Inter', system-ui, sans-serif; 
}

/* Button fixes */
button, .btn, [class*="btn-"], a[href="#order_form"] {
  white-space: nowrap;
  min-width: fit-content;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

form button[type="submit"] {
  white-space: normal;
  width: 100%;
}

/* Animations */
[data-animate] {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateX(0);
}

.rotate-180 { 
  transform: rotate(180deg); 
}

/* Decorative Elements */
.decor-grid-dots {
  background-image: radial-gradient(circle, rgba(59, 130, 246, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
}

.decor-grid-lines {
  background-image: 
    linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
  background-size: 20px 20px;
}

.decor-diagonal {
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(59, 130, 246, 0.05) 10px,
    rgba(59, 130, 246, 0.05) 20px
  );
}

.decor-mesh {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, transparent 50%, rgba(59, 130, 246, 0.05) 100%);
}

.decor-gradient-blur::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 10%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(40px);
  z-index: -1;
}

.decor-gradient-blur::after {
  content: '';
  position: absolute;
  bottom: 20%;
  right: 10%;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(15, 23, 41, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(30px);
  z-index: -1;
}

.decor-corner-tr::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: linear-gradient(225deg, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
  z-index: -1;
}

.decor-corner-bl::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100px;
  height: 100px;
  background: linear-gradient(45deg, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
  z-index: -1;
}

.decor-glow-element {
  position: relative;
}

.decor-glow-element::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle at center, rgba(59, 130, 246, 0.1) 0%, transparent 60%);
  border-radius: inherit;
  z-index: -1;
  filter: blur(20px);
}

.decor-rings-svg {
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg stroke='%233B82F6' stroke-width='1' stroke-opacity='0.1'%3E%3Ccircle cx='30' cy='30' r='10'/%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3Ccircle cx='30' cy='30' r='30'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
}

.decor-subtle { opacity: 0.05; }
.decor-moderate { opacity: 0.1; }
.decor-bold { opacity: 0.2; }

/* Custom gradient backgrounds */
.bg-gradient-primary {
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
}

.bg-gradient-accent {
  background: linear-gradient(135deg, #3B82F6 0%, #1D4ED8 100%);
}

/* Form styles */
.form-input {
  @apply w-full px-4 py-3 border border-gray-300 rounded-xl focus:outline-none focus:ring-2 focus:ring-accent focus:border-accent transition-all;
}

.form-label {
  @apply block text-sm font-medium text-gray-700 mb-2;
}

/* Star rating */
.star-rating {
  display: flex;
  gap: 2px;
}

.star-rating .star {
  width: 16px;
  height: 16px;
  fill: #FCD34D;
}

/* Product badge */
.product-badge {
  @apply inline-flex items-center gap-1 px-3 py-1 bg-accent text-white text-xs font-semibold rounded-full;
}

/* Price display */
.price-old {
  @apply text-gray-400 line-through text-sm;
}

.price-current {
  @apply text-2xl font-bold text-gray-900;
}

.price-symbol {
  @apply text-lg;
}

/* Mobile menu animation */
#mobile-menu {
  transition: all 0.3s ease-in-out;
}

#mobile-menu.show {
  display: block;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading states */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { left: -100%; }
  100% { left: 100%; }
}