:root {
  --color-primary: #0F1729;
  --color-secondary: #1E293B;
  --color-accent: #3B82F6;
  --color-bg-light: #EFF6FF;
  --color-bg-alt: #DBEAFE;
}

html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body { font-family: 'Inter', system-ui, sans-serif; }

/* Button fixes - prevent text overflow */
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 full width exception */
form button[type="submit"] {
  white-space: normal;
  width: 100%;
}

/* Animation classes */
[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);
}

/* FAQ accordion rotation */
.rotate-180 { transform: rotate(180deg); }


/* =============================================================================
   DECORATIVE ELEMENTS
   ============================================================================= */

/* Grid Dots Pattern */
.decor-grid-dots {
  background-image: radial-gradient(circle, rgba(59, 130, 246, 0.15) 1px, transparent 1px);
  background-size: 24px 24px;
}

.decor-grid-dots.decor-subtle {
  background-image: radial-gradient(circle, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
}

.decor-grid-dots.decor-bold {
  background-image: radial-gradient(circle, rgba(59, 130, 246, 0.25) 1px, transparent 1px);
}

/* Grid Lines Pattern */
.decor-grid-lines {
  background-image: 
    linear-gradient(rgba(59, 130, 246, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* Diagonal Lines Pattern */
.decor-diagonal {
  background-image: repeating-linear-gradient(
    45deg,
    rgba(59, 130, 246, 0.05) 0,
    rgba(59, 130, 246, 0.05) 1px,
    transparent 0,
    transparent 50%
  );
  background-size: 16px 16px;
}

/* Gradient Blur Blobs */
.decor-gradient-blur {
  position: relative;
  overflow: hidden;
}

.decor-gradient-blur::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 40%;
  height: 60%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.decor-gradient-blur::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 35%;
  height: 50%;
  background: radial-gradient(circle, rgba(15, 23, 41, 0.10) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

/* Mesh Gradient */
.decor-mesh {
  background: 
    radial-gradient(at 40% 20%, rgba(59, 130, 246, 0.08) 0px, transparent 50%),
    radial-gradient(at 80% 0%, rgba(15, 23, 41, 0.06) 0px, transparent 50%),
    radial-gradient(at 0% 50%, rgba(59, 130, 246, 0.05) 0px, transparent 50%),
    radial-gradient(at 80% 50%, rgba(15, 23, 41, 0.04) 0px, transparent 50%),
    radial-gradient(at 0% 100%, rgba(59, 130, 246, 0.06) 0px, transparent 50%);
}

/* Corner Accent */
.decor-corner-tr {
  position: relative;
}

.decor-corner-tr::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.decor-corner-bl {
  position: relative;
}

.decor-corner-bl::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200px;
  height: 200px;
  background: linear-gradient(-45deg, rgba(59, 130, 246, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

/* Glow Effect */
.decor-glow {
  position: relative;
}

.decor-glow-element {
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.25) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}

/* Ring Pattern (use with SVG) */
.decor-rings {
  position: relative;
}

.decor-rings-svg {
  position: absolute;
  opacity: 0.1;
  pointer-events: none;
}

/* Noise Texture Overlay */
.decor-noise {
  position: relative;
}

.decor-noise::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}

/* Dotted Border Accent */
.decor-dotted {
  border: 2px dashed rgba(59, 130, 246, 0.2);
}

/* Wave Divider (bottom of section) */
.decor-wave-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  overflow: hidden;
  line-height: 0;
}

.decor-wave-bottom svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 60px;
}

.decor-wave-bottom .shape-fill {
  fill: currentColor;
}

/* Intensity modifiers */
.decor-subtle { opacity: 0.5; }
.decor-moderate { opacity: 0.75; }
.decor-bold { opacity: 1; }