:root {
  --color-primary: #1A1A1A;
  --color-secondary: #404040;
  --color-accent: #111111;
}

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

body { 
  font-family: 'Work Sans', 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: scale(0.95);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

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

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

/* Decorative elements */
.decor-grid-dots {
  background-image: radial-gradient(circle, currentColor 1px, transparent 1px);
  background-size: 20px 20px;
}

.decor-grid-lines {
  background-image: linear-gradient(currentColor 1px, transparent 1px),
                    linear-gradient(90deg, currentColor 1px, transparent 1px);
  background-size: 20px 20px;
}

.decor-diagonal {
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    currentColor 10px,
    currentColor 11px
  );
}

.decor-mesh::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
              radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.3) 0%, transparent 50%);
  filter: blur(40px);
}

.decor-gradient-blur::before {
  content: '';
  position: absolute;
  top: 20%;
  left: -10%;
  width: 40%;
  height: 40%;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  filter: blur(60px);
  opacity: 0.1;
}

.decor-gradient-blur::after {
  content: '';
  position: absolute;
  bottom: 20%;
  right: -10%;
  width: 30%;
  height: 30%;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  filter: blur(40px);
  opacity: 0.08;
}

.decor-corner-tr::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: linear-gradient(-135deg, var(--color-accent) 0%, transparent 70%);
  opacity: 0.1;
}

.decor-corner-bl::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200px;
  height: 200px;
  background: linear-gradient(45deg, var(--color-primary) 0%, transparent 70%);
  opacity: 0.1;
}

.decor-glow-element {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 60%);
  filter: blur(80px);
  opacity: 0.15;
  z-index: -1;
}

.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 fill='%23000000' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='3'/%3E%3Ccircle cx='30' cy='30' r='15'/%3E%3Ccircle cx='30' cy='30' r='25'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.decor-subtle { 
  opacity: 0.05; 
}

.decor-moderate { 
  opacity: 0.1; 
}

.decor-bold { 
  opacity: 0.2; 
}

/* Form styles */
.form-group {
  position: relative;
}

.form-input {
  @apply w-full px-4 py-3 border border-gray-300 rounded-xl focus:ring-2 focus:ring-accent focus:border-transparent transition-all;
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
  @apply text-xs text-accent -translate-y-7 translate-x-1;
}

.form-label {
  @apply absolute left-4 top-3 text-gray-500 transition-all duration-200 pointer-events-none;
}

/* Rating stars */
.rating-stars {
  display: inline-flex;
  gap: 1px;
}

.rating-star {
  width: 16px;
  height: 16px;
  color: #fbbf24;
}

/* Loading spinner */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #ffffff40;
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 1s ease-in-out infinite;
}

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

/* Mobile menu transitions */
#mobile-menu {
  transition: all 0.3s ease-in-out;
  max-height: 0;
  overflow: hidden;
}

#mobile-menu.show {
  max-height: 400px;
}

/* Smooth hover effects */
.hover-lift {
  transition: transform 0.2s ease-out;
}

.hover-lift:hover {
  transform: translateY(-2px);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #a1a1a1;
}