: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: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

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

/* Decorative elements */
.decor-grid-dots {
  background-image: radial-gradient(circle at 1px 1px, rgba(17, 17, 17, 0.1) 1px, transparent 0);
  background-size: 20px 20px;
}

.decor-grid-lines {
  background-image: linear-gradient(rgba(17, 17, 17, 0.1) 1px, transparent 1px), 
                    linear-gradient(90deg, rgba(17, 17, 17, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
}

.decor-diagonal {
  background-image: repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(17, 17, 17, 0.1) 10px, rgba(17, 17, 17, 0.1) 11px);
}

.decor-mesh::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, rgba(17, 17, 17, 0.1), transparent 50%, rgba(17, 17, 17, 0.05) 100%);
  pointer-events: none;
}

.decor-gradient-blur::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(17, 17, 17, 0.1) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

.decor-gradient-blur::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -50%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(17, 17, 17, 0.05) 0%, transparent 70%);
  filter: blur(30px);
  pointer-events: none;
}

.decor-corner-tr::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: linear-gradient(225deg, rgba(17, 17, 17, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.decor-corner-bl::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100px;
  height: 100px;
  background: linear-gradient(45deg, rgba(17, 17, 17, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.decor-glow-element::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(17, 17, 17, 0.15) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: -1;
}

.decor-rings-svg {
  background-image: url("data:image/svg+xml,%3csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3e%3cdefs%3e%3cpattern id='rings' x='0' y='0' width='30' height='30' patternUnits='userSpaceOnUse'%3e%3ccircle cx='15' cy='15' r='10' stroke='%23111111' stroke-width='1' fill='none' opacity='0.1'/%3e%3c/pattern%3e%3c/defs%3e%3crect width='100%25' height='100%25' fill='url(%23rings)'/%3e%3c/svg%3e");
}

.decor-subtle { 
  opacity: 0.05; 
}

.decor-moderate { 
  opacity: 0.1; 
}

.decor-bold { 
  opacity: 0.2; 
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}

/* Utility classes */
.aspect-square {
  aspect-ratio: 1 / 1;
}

.aspect-video {
  aspect-ratio: 16 / 9;
}

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

.backdrop-blur-xs {
  backdrop-filter: blur(2px);
}